Roosevelt Dime Errors: Silver and Clad Era Varieties

Roosevelt dimes have been produced continuously since 1946, with a composition change from silver to clad in 1965. The series has yielded numerous collectible varieties and errors, with the small coin size meaning many have gone unnoticed for years. Silver-era Roosevelt dimes with errors are particularly sought after.

What This Means

Roosevelt dime errors span the full series from 1946 to present. The 1965 composition change from 90% silver to copper-nickel clad created a transition point where composition errors became possible. Both eras have produced doubled dies, off-center strikes, and other error types.

What to Look For

Common Mistakes to Avoid

What Affects Value

Roosevelt dime error values benefit from the relative scarcity of dime errors compared to pennies. Silver composition adds base metal value. Full Bands (FB) torch designation, like Full Steps on nickels, adds premium even without errors.

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Frequently Asked Questions

What is a Full Bands Roosevelt dime?

Full Bands (FB) refers to fully separated horizontal bands on the torch on the reverse. Like Full Steps on nickels, this indicates a strong strike and carries premiums even without errors.

Are silver Roosevelt dime errors more valuable?

Generally yes — silver dimes appeal to both error collectors and silver collectors. Errors on pre-1965 silver dimes typically carry higher premiums than the same error on clad dimes.

What are the key Roosevelt dime error dates?

Several dates are known for specific doubled die varieties and other errors. However, errors can occur on any date. The 1964-1965 transition from silver to clad is a particularly interesting period to examine.

How do I search dimes efficiently?

Buy dime rolls from the bank and examine under strong magnification (10x loupe). Focus on the date, motto, and torch details. The small size requires patience and good lighting.