Stack’s Bowers

Stack’s Bowers Galleries, a division of Fortune 500 Company Spectrum Group International Inc., was launched in January 2011, combining the extraordinary histories of Stack’s, the oldest rare coin auction and retail company in America, with Bowers and Merena Auctions, one of the world’s pre-eminent auctioneers of rare coins and paper money. The two companies unite to share a combined... read more »

Fred Weinberg & Co.

Fred Weinberg & Co. has the world’s largest and most comprehensive selection of United States major mint error coins for purchase. New Coin Errors are being added on a weekly basis, so please feel free to browse our inventory to see if we have what you are looking for. The largest selection of Certified Major Mint Error Coins - search by denomination or error type. Also contact... read more »