The website will be maintained as a fully functional resource to preserve its extensive historical content and the thousands of existing links that researchers and collectors rely upon.
The Prestige Proof Set program ran inconsistently from 1983 to 1997 with a one or two commemorative coins added to the regular proof sets of the year. The 1991 Prestige Proof set included the clad half dollar and silver dollar honoring the golden anniversary of South Dakota’s Mount Rushmore Memorial. Some 256,954 sets were sold at $59 apiece, and they are seldom seen in the aftermarket.
Source: Whitman
Catalog Information
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Values
Greysheet News
Demand for early copper and Colonial-era numismatic treasures drives strong results in Heritage Auctions' July 13 Early Copper & Colonial U.S. Coins Showcase Auction
First known proof example of Overton 101 variety surprisingly found in consignor's collection.





