Watch List notes:

BANKNOTES, 紙鈔, CAMBODIA, 柬埔寨, Banque Nationale du Cambodge: Proof 500-Riels, ND (1970), serial no.0000000, Cambodian farmer plowing with two water buffalo, Rev pagoda at right, doorway of Preah Vihear at left (P 14dp). In PCGS Currency holder graded 66PPQ Gem New.

Estimate: US$600-800