Proof Roosevelt Dimes
1970 10C No S PR69 Cameo PCGS. The 1970 No S proof dimes are the most collectible of the three missing-mintmark issues. Still, fewer than 500 specimens are believed to exist. Among those that are known, this PR69 Cameo representatives is tied for the finest certified. Untoned and mark-free, this proof displays noticeable field-motif contrast. A prize for anyone trying to assemble a set of the 100 Greatest U.S. Modern Coins. Population: 12 in 69 Cameo, 0 finer (11/16).
From The Mile High Collection.