Test banknotes are generally printed by banknote printing factories or companies, with the purpose of publicizing and showing their technical strength (domestic banknote printing factories are mainly used for this purpose) or promoting new anti-counterfeiting technologies (domestic banknote testing is rarely involved in this purpose, mainly because foreign banknote printing companies focus on this).

The use and circulation of trial banknotes are scarce. Due to the continuous merger and financing of banks and banknote printing companies, the number of trial banknotes is generally scarce. Collections and historical materials are of great value, especially in China. Due to more and more standardized management, it is difficult for this kind of trial banknotes to flow in and out, and only traces can be found in the auction market in the future.

Most of the foreign banknotes are beautiful and few in quantity, so the prices are generally higher. The price of this test note is above 1000 RMB (refer to Taobao price).