They have value for the metal itself, but American silver and gold Eagle coins are also important for their numismatic value.

Enthusiastic coin collectors eagerly vied for the rare $20 "double eagle" gold coin during the auction on Tuesday. The 1870 $20 gold coin, minted in Carson City, Nevada, fetched $1.44 million at ...

The coin has an image of Liberty on one side and an American eagle ... the Double Eagle was the last gold coin produced for intended circulation in America. But it was never issued as President ...

A rare "double eagle" coin was recently sold at an auction in California for over $1 million. Enthusiastic coin collectors eagerly vied for the rare $20 "double eagle" gold coin during the auction ...