Like each edition before it, the tenth edition of Gold Coins of the World expands on its predecessor, digging more deeply into new areas of collector interest, and expanding many sections. It...

The US/BNA, Harris' International award winning reference catalog, contains current market prices for stamps of the United States, U.S. Possessions and Trust Territories, Canada and Provinces, and...

A Guide Book of United States Paper Money is a collector’s price guide and history of the paper currency of the United States dating from federal issues introduced during the Civil War to...

New research, new photographs, updated pricing, the latest U.S. Mint data, new auction records, and more!  472 pages, 2,000+ images, with more than 7,600 listings and 32,500+ coin prices. Over...