How to Spot Rare Errors on 1928-S Lincoln MS65 Red: A Collector’s Guide

The Hidden World of Lincoln Cent Errors

Most people overlook the tiny details that can transform a common coin into a rarity worth thousands. The 1928-S Lincoln cent, particularly in MS65 Red condition, represents one of those fascinating cases where microscopic variations separate ordinary coins from extraordinary treasures. As an error coin hunter, I’ve learned that the devil truly is in the details when examining these early Lincoln cents.

Historical Significance of the 1928-S Lincoln Cent

The 1928-S Lincoln cent holds a special place in American numismatics. Struck at the San Francisco Mint during the late 1920s, this coin emerged during a transitional period for the Lincoln cent series. The San Francisco mint produced approximately 17,833,000 pieces that year, making it relatively common in circulated grades but increasingly scarce in higher Mint State conditions.

What makes the 1928-S particularly interesting for error collectors is the age of the dies used during production. By 1928, the Lincoln cent dies were beginning to show significant wear, creating ideal conditions for various die-related errors and varieties to emerge. The combination of aging equipment and high production demands at the San Francisco facility created numerous opportunities for minting anomalies.

Identifying Die Cracks on 1928-S Lincoln Cents

Die cracks represent one of the most common and collectible errors found on 1928-S Lincoln cents. These occur when the immense pressure of striking coins causes tiny fractures in the die itself. As the die continues to deteriorate, these cracks widen and become more pronounced, eventually creating raised lines on the struck coins.

On the 1928-S variety, collectors should pay particular attention to the following areas for die cracks:

• Liberty’s profile – Look for thin raised lines extending from the forehead or through the hair details
• Date area – Die cracks frequently appear between the numerals, particularly between the ‘9’ and ‘2’ or around the ‘8’
• Reverse motto – The letters in ‘E PLURIBUS UNUM’ and ‘IN GOD WE TRUST’ often show die crack patterns
• Wheat stalk details – The intricate lines of the wheat ears are perfect locations for developing die cracks

The most valuable die cracks are those that create significant disruptions to the normal design flow. A dramatic die crack that bisects the entire coin or creates a dramatic raised feature can command premiums of 10-50 times the value of a normal example.

Double Die Varieties: The Holy Grail of Lincoln Cent Errors

Double die errors occur when a die receives multiple impressions from the hub, creating a slight offset that results in doubled design elements on the finished coin. The 1928-S has several known double die varieties that range from subtle to dramatic.

The most famous 1928-S double die variety shows distinct doubling on the date and mint mark. When examining potential specimens, use a 10x loupe to check for these specific markers:

• Date doubling – Look for a clear separation between the primary and secondary images of the numerals, especially on the ‘9’ and ‘8’
• Mint mark doubling – The ‘S’ mint mark should show clear separation at the upper serif and the lower curve
• Liberty profile – Check for doubling in the hair details, particularly around the ear and neckline
• Reverse lettering – The motto letters often show the most dramatic doubling effects

Authentication is crucial for double die varieties, as many supposed examples turn out to be mechanical doubling or machine damage. The real 1928-S doubled die varieties can fetch $500 to $5,000 depending on the severity and condition of the doubling.

Mint Mark Variations and Their Significance

The ‘S’ mint mark on 1928-S Lincoln cents exhibits several interesting variations that collectors actively seek. During this era, mint marks were still being hand-punched into working dies, creating numerous opportunities for variations and errors.

Key mint mark variations to watch for include:

• Repunched mint marks (RPM) – Look for traces of a previous ‘S’ punch that appears slightly offset from the final position
• Overmintmarks – Rare instances where one mint mark was punched over another (such as an ‘S’ over a ‘D’)
• Filled mint marks – The ‘S’ appearing partially filled or with unusual characteristics due to die wear or grease accumulation
• Rotated mint marks – The ‘S’ appearing tilted or rotated from its normal upright position

These mint mark varieties can add anywhere from 20% to 200% to the base value of the coin, with the rarest varieties commanding significant premiums from specialized collectors.

Grading Considerations for 1928-S Lincoln Cents

The discussion about a 1928-S Lincoln cent being graded MS65 Red raises important considerations about condition and eye appeal. The ‘Red’ designation is particularly significant, as copper coins naturally tone and lose their original red color over time.

For a 1928-S to maintain full Red designation at MS65, it must show:

• Minimal toning – The coin should retain its original bright copper color across at least 90% of its surface
• Full mint luster – Original cartwheel effect should be present and undiminished
• Sharp strike – All design elements should be fully rendered, particularly the wheat stalk details and Lincoln’s hair
• Absence of carbon spots – No dark spots or corrosion should be present on the surface

The grading controversy mentioned in the forum discussion highlights the subjective nature of coin grading, particularly for classic copper coins. What one grader considers MS65 Red might be viewed as MS64 Red-Brown by another, especially given the challenges of preserving original red color on 95-year-old copper coins.

Specific Errors to Look For on 1928-S Lincoln Cents

Beyond the major error types, several specific anomalies make certain 1928-S Lincoln cents particularly valuable:

Off-Center Strikes

Coins struck significantly off-center (10% or more) are rare and valuable. Look for missing design elements and a crescent-shaped blank area on the coin’s edge.

Broadstrikes

These occur when a coin is struck without the retaining collar, causing it to spread beyond its normal diameter. The design will appear stretched and the edge will be smooth rather than reeded.

Die Deterioration Errors

As dies wear, they produce coins with progressively weaker details. Dramatic examples showing mushiness in the design or unusual surface textures can be collectible.

Clashed Dies

When dies strike each other without a planchet between them, they transfer design elements to each other. Coins struck afterward show faint mirror images of the opposite die’s design in unusual places.

Authentication and Certification

Given the value that errors and varieties can add to a 1928-S Lincoln cent, proper authentication becomes crucial. The mention of a recent certification number in the forum discussion points to the importance of third-party grading for these valuable varieties.

When submitting a potential error coin for certification, consider these tips:

• Document everything – Take clear photographs of the error before submitting
• Research similar examples – Check auction records and price guides for comparable pieces
• Choose the right service – Some grading companies have more experience with error coins than others
• Understand the fees – Authentication of errors often costs more than standard grading

Value Guide for 1928-S Lincoln Cent Errors

The value of error 1928-S Lincoln cents varies dramatically based on the type and severity of the error:

• Minor die cracks – $25-100 premium over normal examples
• Major die cracks – $100-500 premium
• Minor doubled dies – $50-200 premium
• Major doubled dies – $500-5,000+ depending on visibility and condition
• Mint mark varieties – $25-300 premium depending on rarity
• Off-center strikes – $100-1,000+ based on percentage off-center
• Broadstrikes – $200-1,500 depending on preservation

Conclusion: The Thrill of the Hunt

The 1928-S Lincoln cent represents a fascinating area for error coin collectors. While millions were produced, the combination of aging dies, high production demands, and the natural progression of minting technology created numerous opportunities for collectible errors and varieties.

Whether you’re examining rolls of cents, searching through dealer inventories, or carefully studying your own collection, remember that the most valuable finds often come from looking beyond the obvious. The tiny details – a slight doubling here, an unusual die crack there, a mint mark that seems just a bit off – these are the markers that separate common coins from treasures.

As the forum discussion suggests, even certified coins can generate debate among experienced collectors. This uncertainty is part of what makes numismatics such a compelling hobby. Every coin tells a story, and the 1928-S Lincoln cent, particularly in its error and variety forms, has many fascinating tales to tell for those willing to look closely enough to read them.

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