The trusted source for the price of U.S. coins U.S. currency modern China coinage.

Since 1963, the history of the Greysheet has been one of expanding numismatic coverage to meet the community's needs for accurate pricing, both wholesale and retail. The history of the coin business over the last three decades has been one of change, and the CDN has changed right along with the market.

For well over 50 years, CDN has been the undisputed resource for pricing for U.S. coins and paper money, and now in modern China issues as well.

Company History