Watch List notes:

Chinese Tower Proof Vignette, ca.1920-30. "Chinese Tower" Proof Vignette, ca.1920-30.China, Proof vignette from ABNC archives, Printed in black on india paper mounted on large card, Uncirculated tp CU. Possibly used or was planned to be used on Chinese banknotes. ABNC.

Estimate: 1900-3900 HKD