Watch List notes:

COINS, 錢幣, CHINA – MISCELLANEOUS, 中國 - 雜項, Meng Chiang Bank 蒙疆銀行: Aluminium Pattern 5-Chiao (3), 1938, instead of issued copper-nickel (KM Y521 for type). Peripheral oxidation, extremely fine.
(3pcs)

Estimate: US$300-350