Except for two kinds, Guan Jinsan issued by the central bank is vertical, with a portrait of Sun Yat-sen on the front and a bank building pattern and various signatures on the back. Guan Jinsan was originally issued for the convenience of customs payment, but during and after World War II, Guan Jinsan has entered the general circulation field.

The official gold 30 described by the landlord was issued in 1947, with a face value of 2000 yuan, printed by American banknote company, and the front pattern was orange.

Its value is not very high, and the market reference price of the most beautiful products should be between 20 and 30 yuan.