The Central Bank of China, group of 3 Custom Gold Units, 1x 10000 yuan, Year 36 (1947), serial number 3E177472, 1x 500 yuan, Year 19 (1930), serial number UH702056, 1x 100 yuan, Year 19 (1930), serial number NC091721, (Pick 354, 332 and 330a), graded PMG 55 About Uncirculated, 64 Choice Uncirculated and 64 Choice Uncirculated respectively (3).
Estimate: 600 - 1200