Close AM and Wide AM Varieties

What this classification means

Reverse die design spacing creates collectible Lincoln cent varieties on specific dates and mint combinations. A useful identification does more than name an unusual shape. It explains when in production the feature formed, what physical evidence should remain, and which ordinary forms of damage can imitate it.

Diagnostic evidence to record

Measure the A-M spacing and compare designer initials, memorial details, and verified date-specific diagnostics.

Repeatable method: start with Error or damage?, then use the identification workflow and value guide. The page below should add evidence specific to this error class, variety, coin, or damage lookalike.
• Compare with certified examples and mint-production references, not viral price claims.

Common lookalikes and failure points

Perspective, wear, damaged letters, and searching the wrong date or mint create false attributions.

A practical examination sequence

1. Confirm the host coin. Identify denomination, design subtype, date, mint, composition, and expected weight.
2. Describe before naming. Write what the metal actually does without using a marketplace label.

Value factors