Watch List notes:

Bank of China (Hong Kong) Limited, a pair of $100, 2012 and 2017, 100th anniversary of the bank in Hong Kong and 'Commemorative' issue for the centenary of the Bank of China, the former with fancy serial number HY440055 and the latter 256868, (Pick 347 and 346), semi fancy numbers pair, graded PMG 67EPQ and 66EPQ respectively (2)..

Estimate: 1400 - 1800