Watch List notes:

BANKNOTES, 紙鈔, Hong Kong Error Banknotes ¬輕靽鸙曊r票, Hongkong & Shanghai Banking Corporation ¬輕鉹W海匯豐銀行: Error 錯體 $100, 31 March 1976, serial no.266426WX, printed fold lower left corner 有印蝴蝶摺 (Ma H33). About uncirculated.

Estimate: US$500-700