A comprehensive book about United States $20 gold coins.

Q. David Bowers brings his signature recipe of historical narrative, market analysis, and valuable advice for collectors and investors to the latest volume in W

The $10 gold eagle coin, named for the national bird depicted on its reverse, was created in 1795 to be the foundation of America's federal monetary system. Use

Jeff Ambio is a well-known numismatic expert and auction cataloger. As one of the industry's most highly trained numismatic scholars, Ambio brings first-hand ex