Watch List notes:

BANKNOTES. CHINA - REPUBLIC, GENERAL ISSUES. Bank of Communications: Uniface Obverse and Reverse Proof 1-Yuan, 1 July 1913, without place name, red, electric generator at centre, punch-hole cancelled and mounted on card stock, ABNC Archive Proofs (P 110). Uncirculated and very scarce.
(2pcs)

Estimate: US$800-1,000