20 Dollars Liberty Head - Double Eagle, No motto
1854 S (en) Proof
20 Dollars (Liberty Head - Double Eagle, No motto) – N# 23656Year: 1854
Mint: S – United States Mint of San Francisco, United States (1854-date)
Mintage: 1
References: NN# 643768
Numista version number (https://numista.com)
, PCGS# 9068PCGS CoinFacts (https://www.pcgs.com/coinfacts)