Watch List notes:

Central Bank of China, 100 Customs Gold Units, uncut sheet of 3 of specimens, Shanghai, 1930 serial number 00000, red with multicolour guilloche, vertical format, Sun Yat Sen at upper centre, bank building at back, with two small hole punch cancellations at lower left and right, printer ABNC,(Pick 330as1), PMG 64EPQ* Choice Uncirculated. Extremely rare.

Estimate: 7500 - 15000