Watch List notes:

BANKNOTES, 紙鈔, CHINA - EMPIRE, GENERAL ISSUES, 中國 - 帝國中央發行,Central Bank of China 中央銀行: Specimen 10-Customs Gold Units, 1930, Shanghai, red serial no.00000, olive-grey, Sun Yat-Sen 孫中山 at centre, Rev bank building, red "SPECIMEN" overprint and two punch-hole cancellations, printer ABNC (P 327). Uncirculated.

Estimate: US$250-300