Watch List notes:

The China & South Sea Bank Limited, China, 5 yuan, a pair of uniface proof, 1927, purple and multicolour, sundial in the Forbidden City of Peking at left on obverse, no serials or signatures, purple on reverse,(Pick A127p1, A127p2), PMG 64 Choice Uncirculated and 63 Choice Uncirculated (Small Tears). Ex-ABNC archive, very rare (2).

Estimate: 3000 - 4000