Is Your Civil War Storecard Token Authentic? A Complete Guide to Spotting Counterfeits Among the Famous Merchants of 1861

With counterfeits flooding the market, knowing the specific diagnostic points for these pieces is absolutely critical. I’ve spent the better part of two decades examining Civil War tokens, and I can tell you that few niches in exonumia are more rewarding to study—or more dangerous to purchase unauthenticated—than the storecard issues from the legendary 1861 New York Tribune advertisement featuring four prominent merchants: Alfred S. Robinson, Edward Cogan, M.L. Marshall, and John K. Curtis. These four men were titans of the early American numismatic trade, and their collaborative advertisement from April 8, 1861, represents a fascinating convergence of historical commerce and numismatic culture. But precisely because these names carry such weight, counterfeiters have long targeted collectors with convincing fakes. In this comprehensive authentication guide, I’ll walk you through the exact diagnostic points I use in my own practice to separate genuine Civil War-era storecards from modern reproductions.

The Historical Context: Why These Four Merchants Matter

Before we dive into metallurgy and die analysis, you need to understand why these specific tokens command such attention—and why counterfeiters are so eager to exploit that demand. When Alfred S. Robinson, Edward Cogan, M.L. Marshall, and John K. Curtis placed their joint advertisement in the New York Tribune on the eve of the Civil War, they were not merely selling goods. They were establishing a network of trust among the most sophisticated numismatic minds of mid-19th century America.

Each of these merchants was a prolific issuer of their own storecard tokens, and each operated within a remarkably small professional circle. I’ve found in my research that the connections between these men ran deep. Cogan, for instance, was one of the most celebrated coin dealers of the era, famous enough that J.N.T. Levick—the creator of the legendary “Smoking of the Weed” token—was documented visiting Robinson’s establishment. The 1860s auction records tell us extraordinary stories: a 1794 Silver Dollar in very fine condition sold for $18.50 at a Cogan-era sale, while a 1795 Flowing Hair dollar in fine condition fetched a mere $1.125—less than 13 cents above face value. These figures illuminate the collecting landscape these four merchants inhabited, and they help us understand the tokens they issued as advertisements for their businesses.

The tokens themselves served a dual purpose: they were both currency substitutes during the coin shortage of 1862–1864 and promotional pieces for the issuing merchants. This dual function means they circulated heavily, and genuine examples today often show appropriate wear consistent with their period of use. Counterfeiters frequently misunderstand this, producing pieces that are either too pristine or artificially worn in ways that don’t match genuine circulation patterns. That mismatch alone can be a powerful indicator of a fake.

Weight Analysis: Your First and Most Accessible Diagnostic

In my experience grading Civil War tokens, weight is the single most underutilized authentication tool available to collectors. It requires no special equipment beyond a precision scale capable of measuring to at least 0.01 grams, and it can immediately eliminate a large percentage of fakes. I always start here before moving on to more advanced techniques.

Expected Weight Ranges for Genuine Storecards

Genuine Civil War storecard tokens from these four merchants were struck in copper or brass, and their weights fall within predictable ranges based on their diameter and planchet composition:

• Copper storecards (standard size, approximately 19mm): Typically weigh between 3.5 and 4.5 grams, depending on the specific die variety and planchet thickness.
• Brass or bronze variants: These tend to be slightly heavier, often ranging from 4.0 to 5.0 grams, due to the denser alloy composition.
• Thick planchet varieties: Some issues, particularly those struck on heavier flans, can reach 5.5 grams or slightly above.

When I examine a token attributed to Robinson, Cogan, Marshall, or Curtis, the first thing I do is weigh it. If the weight falls outside the expected range for the specific variety, that’s an immediate red flag. Modern counterfeits are frequently struck on planchets that are either too thin (resulting in underweight specimens) or too thick (producing overweight pieces) because the counterfeiter is working from a cast copy rather than an original die. This is one of the most common mistakes I see.

Common Weight Anomalies in Counterfeits

Over the years, I’ve catalogued several recurring weight patterns in fake Civil War storecards:

1. Consistent underweight specimens: Many modern fakes weigh 10–20% less than genuine examples. This typically indicates the use of a lighter base metal alloy or a thinner planchet.
2. Overweight “premium” fakes: Some counterfeiters, attempting to add perceived value, strike on heavier planchets. These can weigh 15–25% more than authentic pieces.
3. Inconsistent weights within a “set”: If you’re examining a group of tokens supposedly from the same merchant, genuine examples will show minor weight variations consistent with hand-cut planchets. Counterfeits often show suspiciously uniform weights, indicating machine-produced blanks.

Magnetic Properties: A Quick and Definitive Test

This is where authentication gets beautifully simple. Genuine Civil War storecard tokens from Robinson, Cogan, Marshall, and Curtis were struck in copper, brass, or bronze—none of which are magnetic. If a token attributed to any of these four merchants responds to a magnet, it is counterfeit. Period. I cannot overstate how valuable this single test is.

How to Conduct the Magnetic Test

I recommend using a strong neodymium magnet for this test. Here’s my standard procedure:

1. Place the token on a non-magnetic surface (wood or glass works well).
2. Bring the magnet close to the token without touching it.
3. Observe whether the token shows any attraction, even slight.
4. Test multiple areas of the token, as some counterfeiters use a thin copper plating over a magnetic core.

The plated-core counterfeit is one of the more sophisticated fakes I’ve encountered. These pieces will pass a visual inspection and may even fall within the correct weight range, but the magnetic test reveals the iron or steel core beneath the surface. I’ve seen this technique used increasingly in the past decade, particularly on higher-value varieties where the counterfeiter is trying to maximize profit.

What Magnetic Response Tells You About Composition

Beyond the simple pass/fail of magnetic attraction, the degree of response can reveal the counterfeiter’s materials:

• Strong attraction: Indicates a ferrous metal core, likely steel or iron. These are crude fakes, often sold to unsuspecting beginners.
• Weak attraction: May indicate a nickel-containing alloy or a thin ferrous plating. These are more sophisticated and require additional testing.
• No attraction: Consistent with genuine copper, brass, or bronze, but not definitive proof of authenticity—non-magnetic fakes in zinc or aluminum alloys also exist.

Die Markers: The Fingerprint of Authenticity

This is where my expertise truly comes into play, and where the most reliable authentication occurs. Every genuine die used to strike Civil War storecard tokens carries unique characteristics—die cracks, die rust, repunching, misalignment, and other markers—that serve as a fingerprint linking a specific token to a specific die pair. Counterfeiters almost never replicate these markers accurately because they’re working from struck copies rather than original dies. Understanding die markers is, in my opinion, the single most important skill a Civil War token collector can develop.

Key Die Markers for the Four Merchants

Through years of die study, I’ve identified several diagnostic die markers that collectors should look for when examining tokens from these four merchants:

Alfred S. Robinson storecards:

• Look for a distinctive die crack extending from the rim through the letter “R” in “ROBINSON” on the obverse. This crack appears on later die states and is a reliable authenticity indicator.
• The spacing between “NEW” and “YORK” on Robinson’s address line is characteristically tight, with the letters nearly touching. Counterfeits often show wider, more uniform spacing.
• Genuine Robinson tokens show a specific die polish pattern in the fields—fine, parallel lines running diagonally. This is extremely difficult to replicate in a cast counterfeit.

Edward Cogan storecards:

• Cogan’s tokens frequently exhibit a small die dot or pit near the base of the building depicted on the reverse. This feature appears consistently across multiple genuine specimens.
• The lettering on Cogan’s issues tends to be slightly bolder and more deeply impressed than on counterfeits, reflecting the higher striking pressure used in period production.
• Look for a characteristic die clash pattern—a faint impression of the obverse design visible in the reverse fields. This is common on genuine Cogan tokens and rarely seen on fakes.

M.L. Marshall storecards:

• Marshall’s famous “Toys, Fancy Goods, Fishing Tackle and Rare Coin” token has a distinctive die marker: a small raised line extending from the rim into the exergue area on the reverse. This is present on all genuine examples I’ve examined.
• The portrait on Marshall’s obverse shows specific hair detail that counterfeits consistently fail to capture. Genuine examples show individual hair strands; fakes show a smooth, featureless mass.
• Marshall tokens often exhibit a slight doubling on the date numerals, a result of the hubbing process that is difficult to replicate in cast counterfeits.

John K. Curtis storecards:

• Curtis tokens are characterized by a specific die state progression that I’ve documented across multiple specimens. Early die states show sharp, well-defined lettering; later states develop a distinctive die crack across the central device.
• The edge treatment on genuine Curtis tokens is typically reeded with a specific count (usually 120–130 reeds per edge). Counterfeits often have incorrect reed counts or smooth edges.
• Look for a small die scratch running vertically through the letter “C” in “CURTIS”—this appears on mid-to-late die states and is a reliable authentication point.

Die State Progression and Authentication

One of the most powerful authentication tools available to serious collectors is understanding die state progression. Genuine tokens struck from the same die pair will show a predictable sequence of die deterioration: early strikes are sharp and well-defined, while later strikes show increasing die cracks, die rust, and loss of detail. If you encounter a token that shows late die state characteristics but is being sold as a high-grade example, that’s a significant red flag. Conversely, a token showing early die state sharpness but being sold as heavily worn should also raise suspicion. The relationship between die state and surface preservation tells a story that counterfeiters struggle to fake convincingly.

Common Fakes: What I’m Seeing in the Market Right Now

The counterfeit market for Civil War storecards has evolved significantly over the past two decades. The fakes I encounter today are far more sophisticated than what I saw when I started collecting. Here are the most common types of fakes I’m currently encountering:

Cast Counterfeits

These are the most prevalent fakes in the market. A cast counterfeit is made by creating a mold from a genuine token and then pouring molten metal into the mold. The resulting piece will show:

• Loss of fine detail: Cast pieces cannot capture the sharp, crisp detail of a struck token. Look for soft, rounded lettering and blurred design elements.
• Surface porosity: The casting process often leaves tiny pits or bubbles on the surface, particularly in the fields and around the rim.
• Incorrect weight: As discussed above, cast pieces frequently fall outside the expected weight range.
• Seam lines: Some cast counterfeits show faint seam lines where the two halves of the mold met. These are often visible under magnification along the edge of the token.

Electrotype Fakes

Electrotypes are more sophisticated counterfeits created by electroplating a thin shell of copper over a core of different metal. These can be extremely convincing because they’re made from actual struck tokens (the electrotype process creates a perfect negative mold from a genuine piece). However, they can be detected through:

• Weight discrepancy: The core metal is often lighter or heavier than solid copper.
• Magnetic response: If the core is ferrous, the magnetic test will reveal it.
• Edge examination: Electrotypes often show a visible seam or line around the edge where the two halves of the shell meet.
• Sound test: When dropped on a hard surface, electrotypes produce a duller, flatter sound compared to the clear ring of a solid copper token.

Modern Struck Counterfeits

The most dangerous fakes are modern pieces struck from newly engraved dies. These can be extremely difficult to detect because they’re produced using the same method as genuine tokens. Authentication requires careful examination of:

• Die markers: As discussed above, modern dies won’t carry the same die cracks, die rust, and other markers as period dies.
• Metal composition: Modern copper alloys may differ subtly from period compositions. Specific gravity testing can reveal these differences.
• Patina and toning: Genuine Civil War tokens develop a specific type of patina over 160+ years that is extremely difficult to replicate artificially. Modern fakes often show unnatural toning—too uniform, too bright, or with an artificial “aged” appearance. The luster on a genuine piece has a depth and character that simply cannot be faked with chemical treatments.
• Strike characteristics: Modern hydraulic presses produce a different striking force than period screw presses. This results in subtle differences in metal flow and design sharpness that become apparent under magnification.

Testing Methods: A Comprehensive Authentication Protocol

Based on my years of experience, I’ve developed a systematic authentication protocol that I apply to every Civil War storecard I examine. I recommend collectors adopt a similar approach. Think of it as building layers of confidence—each test either reinforces the piece’s authenticity or raises questions that demand further investigation.

Step 1: Visual Examination (10x–30x Magnification)

Begin with a thorough visual examination under magnification. Look for:

1. Die markers specific to the merchant and variety
2. Surface quality (porosity, casting bubbles, tool marks)
3. Edge treatment (reeding, seam lines, edge lettering)
4. Patina consistency and naturalness
5. Overall strike quality and detail sharpness

This initial visual assessment gives you a sense of the piece’s eye appeal and overall collectibility. Trust your instincts here—if something looks off, it probably is.

Step 2: Weight and Measurement

Record the exact weight (to 0.01g) and diameter (to 0.1mm) of the token. Compare these measurements against known genuine examples. Significant deviations are cause for concern. I keep a detailed spreadsheet of weight data for every variety I collect, and I encourage you to do the same.

Step 3: Magnetic Testing

As described above, test the token with a strong neodymium magnet. Any magnetic response indicates a counterfeit. This is a quick, non-destructive test that should be part of every collector’s routine.

Step 4: Specific Gravity Testing

For tokens that pass the initial tests, specific gravity testing provides a definitive determination of metal composition. The specific gravity of pure copper is 8.96; brass typically ranges from 8.4 to 8.7 depending on the zinc content. To perform this test:

1. Weigh the token in air (W_air).
2. Weigh the token suspended in water (W_water).
3. Calculate specific gravity: SG = W_air / (W_air – W_water).
4. Compare the result against expected values for the metal type.

This test is particularly valuable for detecting electrotype fakes and pieces struck on incorrect metal compositions. It’s one of the most definitive tests in my arsenal.

Step 5: Sound Testing

While subjective, the “ring test” can provide useful information. Drop the token from a height of about 2 inches onto a hard, flat surface (glass or marble works best). Genuine copper and brass tokens produce a clear, sustained ring. Counterfeits in different metals or with internal flaws (such as electrotype seams) produce a duller, shorter sound. I’ve found this test especially useful as a quick secondary check after the more objective measurements.

Step 6: Comparative Die Study

For high-value tokens, I always recommend a comparative die study against known genuine examples. This involves photographing the token at high resolution and comparing die markers, die state, and overall appearance against authenticated reference specimens. Many serious collectors maintain personal reference collections for this purpose, and organizations like the Civil War Token Society publish die study references that are invaluable for authentication. If you’re dealing with a rare variety or a piece in mint condition, this step is essential.

Red Flags: Warning Signs Every Collector Should Know

After examining thousands of Civil War storecards, I’ve compiled a list of red flags that should immediately raise suspicion. These are the patterns I’ve noticed over years of buying, selling, and authenticating these pieces:

• Prices that seem too good to be true: Genuine Robinson, Cogan, Marshall, and Curtis tokens in collectible condition command significant premiums. Bargain prices often indicate counterfeits. Remember, numismatic value is driven by scarcity and demand—if a deal looks suspicious, it usually is.
• Sellers who refuse to provide detailed photographs: Legitimate dealers and collectors are always willing to provide high-resolution images of both sides and the edge. Evasiveness about photography is a major warning sign.
• Tokens with “perfect” surfaces but claimed high grades: Genuine circulated tokens will show some evidence of handling. Suspiciously pristine surfaces on supposedly high-grade examples may indicate modern striking. The patina should tell a consistent story with the claimed grade.
• Inconsistent provenance: Be wary of tokens with vague or unverifiable ownership histories. Genuine examples from established collections often come with documentation, and a solid provenance can significantly enhance both the collectibility and the numismatic value of a piece.
• Bulk lots of rare varieties: If a seller offers multiple examples of a scarce die variety at once, exercise extreme caution. Genuine scarce varieties are, by definition, difficult to find in quantity. When I see five examples of a rare variety appear simultaneously from the same source, my skepticism goes through the roof.

Building Your Reference Collection

One of the best investments a serious Civil War token collector can make is building a personal reference collection of authenticated examples. I recommend acquiring at least one certified example of each major variety you collect, ideally graded and encapsulated by a reputable third-party grading service. These reference pieces serve as benchmarks against which you can compare future acquisitions. Having a genuine specimen in hand—feeling its weight, examining its die markers, appreciating its luster and patina—gives you an intuitive sense for authenticity that no amount of reading can replace.

Additionally, I strongly recommend joining the Civil War Token Society and taking advantage of their publications, die study resources, and community expertise. The collective knowledge available through these organizations is invaluable for authentication purposes. I’ve learned more from conversations with fellow collectors at CWTS meetings than from any single reference book. The relationships you build within the community will serve you well throughout your collecting journey.

Conclusion: Preserving the Legacy of Four Remarkable Merchants

The April 8, 1861, advertisement in the New York Tribune featuring Alfred S. Robinson, Edward Cogan, M.L. Marshall, and John K. Curtis represents far more than a historical curiosity. It captures a moment when four of the most influential figures in American numismatics came together, united by their passion for coins and their commitment to building a community of collectors and scholars. The tokens they issued as advertisements for their businesses have become treasured artifacts of that community, each one carrying the imprint of a remarkable era in American history.

As collectors and historians, we have a responsibility to preserve the integrity of these artifacts by remaining vigilant against counterfeits. The authentication techniques I’ve outlined in this guide—weight analysis, magnetic testing, die marker identification, and comprehensive testing protocols—provide you with the tools you need to protect yourself and the hobby. But beyond the technical aspects, I encourage you to appreciate the human story behind these tokens. When you hold a genuine Robinson or Cogan storecard in your hand, you’re holding a piece of history that connects you directly to the men who built the foundation of American numismatics.

The connections between these four merchants—their friendships, their business relationships, their shared passion for rare coins—remind us that numismatics has always been as much about community as it is about collecting. The fact that J.N.T. Levick visited Robinson, that Cogan’s auctions set records, that Marshall advertised “Rare Coin” alongside “Fishing Tackle”—these details bring these little discs to life in ways that no catalog description ever could. They remind us that behind every token is a story, and behind every story is a person who cared enough to leave a mark.

So the next time you encounter a Civil War storecard attributed to one of these four legendary merchants, take the time to authenticate it properly. Use the techniques I’ve described. Consult reference materials. Seek expert opinions when needed. And remember that every genuine token you authenticate and preserve is a small act of stewardship for the legacy of four remarkable men who helped shape the hobby we love. The eye appeal of a well-preserved storecard, the satisfaction of confirming a rare variety, the thrill of adding a piece with solid provenance to your collection—these are the moments that make this hobby worth pursuing. Stay sharp, stay curious, and keep collecting.

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