Among the top ten rare items, the Central Bank did not issue 100-yuan banknotes in the 12th year of the Republic of China (1923) because the Central Bank was not established until the 13th year of the Republic of China (1924). The 100-yuan Shantou place name of the Central Republic of China in 1923 was the largest denomination in circulation at that time. The number of issues at that time was rare in the world, with no more than ten in China. The amount issued in that year has already been withdrawn, so it is rare to see on the market.