Watch List notes:

BANKNOTES. CHINA - REPUBLIC, GENERAL ISSUES. Central Bank of China: Uniface Obverse and Reverse Proof $1, blue/brown, and $10, red/dark blue, Uniface Reverse Proof $100, red, all dated 1926, unperforated and mounted on card stock, ABNC Archive Proofs (P 182, 184, 184B). Small piece missing from lower right corner of the $10 Obverse and $100 Reverse, otherwise about uncirculated.
(5pcs)

Estimate: US$500-700