Liberty Head double eagle, also known as the Coronet Head type.
鉴定要点
Check type, date, mint mark, motto, and surface originality.
Years: 1849-1907. Composition: Gold alloy.
金币 $20 Double Eagle（Gold $20 Double Eagle）
金币 $20 Double Eagle（Gold $20 Double Eagle）
Liberty Head double eagle, also known as the Coronet Head type.
Check type, date, mint mark, motto, and surface originality.
Years: 1849-1907. Composition: Gold alloy.