Is Your Weird Dented Morgan Dollar Real? How to Spot a Fake

Introduction: The Authentication Challenge

With counterfeits flooding the market, knowing the specific diagnostic points for this item is critical. Morgan Dollars, minted from 1878 to 1921, are among the most collected American coins, making them prime targets for counterfeiters. This guide will help you authenticate your coin by examining weight, magnetic properties, die markers, and common fakes, while also addressing the specific damage described in your coin.

Understanding Morgan Dollar Specifications

Before examining any potential damage or anomalies, it’s essential to understand the standard specifications of a genuine Morgan Dollar:

• Composition: 90% silver, 10% copper
• Weight: 26.73 grams (412.5 grains)
• Diameter: 38.1 mm (1.5 inches)
• Edge: Reeded (milled)
• Magnetic properties: Non-magnetic due to silver content

Any deviation from these specifications should raise immediate red flags about authenticity.

Analyzing the Damage: Vice Marks vs. Post-Mint Damage

The forum discussion reveals several key observations about the coin’s condition. Multiple users identified the damage as PMD (Post-Mint Damage), specifically vice damage. Let’s examine what this means:

Looks like vice damage

obverse was against the anvil. the reverse received the hit

hit by something – damaged

This description suggests the coin was compressed in a vise or similar tool, with one side (the obverse) pressed against a hard surface while the other side (the reverse) received the impact. This creates a characteristic distortion pattern that differs from a genuine clipped planchet.

Key Diagnostic Points for Damaged Coins

When examining a potentially damaged Morgan Dollar, look for these specific markers:

• Edge examination: A genuine clipped planchet would show a specific type of edge distortion. The forum user requested a photo of the edge at the damaged area, which is an excellent diagnostic step.
• Metal flow patterns: Vice damage typically shows metal flowing in a specific direction, creating ripples or waves in the surface.
• Surface texture: Post-mint damage often reveals different surface textures compared to mint-made alterations.

Weight Testing: The First Line of Authentication

Weight is one of the most reliable indicators of authenticity for silver coins. A genuine Morgan Dollar must weigh exactly 26.73 grams (±0.1 grams for circulation wear).

Proper Weight Testing Procedure

1. Use a precision digital scale accurate to at least 0.01 grams
2. Ensure the coin is clean and free from debris
3. Handle the coin with gloves to prevent oil contamination
4. Place the coin in the center of the scale
5. Record the weight and compare to the standard

Magnetic Properties: A Simple Authentication Test

Morgan Dollars, composed of 90% silver, are non-magnetic. This provides a quick and easy authentication test:

1. Use a strong neodymium magnet
2. Hold the magnet near the coin’s surface
3. A genuine Morgan Dollar will show no magnetic attraction
4. Any magnetic response indicates a counterfeit or altered coin

Die Markers and Mint Specifics

Morgan Dollars were minted at five different facilities, each with specific die characteristics:

• Philadelphia (no mint mark): Early issues often show die cracks
• San Francisco (S): Generally sharper strikes
• New Orleans (O): Often shows softer details
• Denver (D) – 1921 only: Distinctive 1921 reverse design
• CC (Carson City): Highly prized, often with die chips

Common Counterfeit Indicators

Counterfeiters often miss subtle die markers that genuine coins possess:

• Incorrect font styles for mint marks
• Improper relief depth
• Wrong edge reeding pattern
• Inconsistent surface luster

Common Fakes and Alterations

The Morgan Dollar market has several common counterfeit types:

Silver-plated Copper Fakes

These are the most common counterfeits, typically made from copper or copper alloys and plated with silver. They can be identified by:

• Incorrect weight (usually lighter)
• Magnetic properties (copper is non-magnetic, but some alloys may show slight attraction)
• Wear patterns that reveal the copper core

Cast Counterfeits

Cast fakes often show these characteristics:

• Porous surface texture
• Blurry details
• Incorrect metal composition (often lead-based)

Altered Date or Mint Mark Fakes

These involve modifying a common date to resemble a rare one. Look for:

• Inconsistent wear between altered and original areas
• Tool marks around the modified area
• Incorrect die characteristics for the claimed date

Advanced Testing Methods

For serious collectors, these additional tests can provide definitive authentication:

Specific Gravity Test

This test measures the coin’s density, which should match that of 90% silver:

1. Weigh the coin in air
2. Weigh the coin suspended in water
3. Calculate specific gravity using the formula
4. Compare to the standard for 90% silver (10.3-10.5)

Professional Grading Services

Third-party grading services like PCGS or NGC provide expert authentication and grading. They examine:

• Die characteristics and wear patterns
• Metal composition analysis
• Surface preservation and originality
• Overall authenticity determination

Case Study: The Dented Morgan Dollar

Returning to the specific coin in question, the forum discussion reveals several important points:

PMD (Post-minting Damage)

Harshly cleaned with long-ago damage.

Yep, thanks, I missed it this time.

The damage described appears to be mechanical rather than a minting error. The coin shows signs of:

• Vice or clamp damage creating a depression
• Possible cleaning that has removed original surface luster
• Post-mint damage that occurred after the coin left the mint

While this damage affects the coin’s numismatic value, it doesn’t necessarily indicate a counterfeit. Many genuine Morgan Dollars show various types of damage from circulation or mishandling.

Conclusion: Authentication Best Practices

Authenticating Morgan Dollars requires a multi-faceted approach:

1. Verify weight and dimensions
2. Test magnetic properties
3. Examine die markers and mint characteristics
4. Check for common counterfeit indicators
5. Consider professional authentication for valuable specimens

Remember that even damaged coins can be genuine. The key is understanding the difference between post-mint damage and minting errors, and between genuine wear and counterfeit indicators. With practice and attention to detail, you can become proficient at authenticating these historic American coins.

For the coin in question, based on the forum discussion, it appears to be a genuine Morgan Dollar that has suffered post-mint damage and possibly cleaning. While this affects its collector value, it remains an authentic piece of American numismatic history.

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