Bank of China, a group of 5, consisting of: ; 1 yuan, Year 23 (1934), serial number Q241765, 5 yuan, Year 26 (1937), serial number DP140892 and 3x10 yuan, Year 29 (1940), close serial numbers S914465H, -474H, -481H,(Pick 80, 71, 85a), graded PMG 45, 63, 64, 65EPQ and 65EPQ Gem Uncirculated respectively (5).
Estimate: 1500 - 3000