20 Dollars Liberty Head - Double Eagle, No motto

1850 (en) Proof

Coin type: 20 Dollars (Liberty Head - Double Eagle, No motto) – N# 23656
Year: 1850
Mint: No mintmark – United States Mint of Philadelphia, United States (1792-date)
Mintage: 3
References: NN# 643756
Numista version number (https://numista.com)
, PCGS# 9062
PCGS CoinFacts (https://www.pcgs.com/coinfacts)