People's Bank of China, a trio of 1 yuan and 2x 2 yuan, 1953 and 1960, serial number IX I III 4924174, III VI II 4476849, IX III I 4791492, (Pick 874b, 867, 875b2), the 1 yuan with foxing, uncirculated, the 1953 2 yuan PMG 55, the 1960 2 yuan PMG 50.(3).
Estimate: 2500 - 4000