2801 W. Airport Freeway , Dallas, Texas 75261-4127, United States
Heritage Rare Coin Galleries and Heritage Numismatic Auctions, divisions of Heritage Auctions, are the world's largest numismatic dealers and auctioneers.
PO Box 9426, Austin, Texas 78766, United States
Founded in 1998, American Gold Exchange is a leading national precious metals and rare coin company specializing in dealer-to-dealer trading and direct sales to the public.