• 1966 Roosevelt Dimes, Special Mint Set Values

Greysheet & Red Book® PRICE GUIDE

coin-icon-tr
Values / U.S. Coins / Dimes / Roosevelt Dimes, Special Mint Set (1964–1967) / 1966 Roosevelt Dimes, Special Mint Set

The Greysheet Catalog (GSID) of the Roosevelt Dimes, Special Mint Set (1964–1967) series of Dimes in the U.S. Coins contains 4 distinct entries with CPG® values between $2.00 and $4,500.00. Roosevelt dimes struck with special finishes for collectors and generally not intended for circulation. The 1964

The Greysheet Catalog (GSID) of the Roosevelt Dimes, Special Mint Set (1964–1967) series of Dimes in the U.S. Coins contains 4 distinct entries with CPG® values between $2.00 and $4,500.00.

Roosevelt dimes struck with special finishes for collectors and generally not intended for circulation. The 1964 Special Mint Set (SMS) issue was experimental and extremely rare.

See More See Less
1966 10c Special Mint Set SMS
Value Range: $2.00 - $250.00
$2.00 - $250.00
1966 10c Special Mint Set, 5 on Cheek, FS-401 SMS
Value Range: $130.00 - $440
$130.00 - $440
1966 10c Special Mint Set SMS CAM
Value Range: $15.00 - $750
$15.00 - $750
1966 10c Special Mint Set SMS DCAM
Value Range: $750 - $4,500
$750 - $4,500

Available on Greysheet Marketplace

View All
1945 10c MS

Buy Now: $55.00

1945-D 10c MS

Buy Now: $35.00

1945 10c MS

Buy Now: $55.00

1945-D 10c MS FB

Buy Now: $50.00

Dealer Directory

View All Dealers

Greysheet News

View All News
Consumer Advocate Mike Fuljenz  Wins NLG's Newsletter Award
Consumer Advocate Mike Fuljenz Wins NLG's Newsletter Award
9/15/2026

His free weekly newsletter offers insights on the coin and metals markets, and consumer education.

Incredible Rarities Shatter Records Amid Furious Bidding at  Stack's Bowers Galleries' Summer 2026 Global Showcase Rarities Night Session
Incredible Rarities Shatter Records Amid Furious Bidding at Stack's Bowers Galleries' Summer 2026 Global Showcase Rarities Night Session
9/15/2026

Stack's Bowers Galleries, one of the world's largest and most prestigious rare coin auction houses, is proud to announce record breaking results from the Rarities Night session of its annual Summer Global Showcase Auction.

Five U.S. Coins Bring 7 Figures in $67 Million+ Heritage ANA Auctions
Five U.S. Coins Bring 7 Figures in $67 Million+ Heritage ANA Auctions
9/11/2026

Scandinavian gold rarities also command exceptional results.

Map icon

DAVID LAWRENCE RARE COINS