Watch List notes:

BANKNOTES, 紙鈔, INDONESIA – REPUBLIC, 印度尼西亞 - 共和國, Bank Indonesia: Uniface Plate Proof 50-Rupiah, ND (c.1958), black on white, woman spinning cotton at left, inked numbers "21378" top left, "19160" top right and "34307" lower middle (see P 58 for issued note); Belgian Congo, Banque Centrale Du Congo Belge Et Du Ruanda-Urundi: Uniface Plate Proof 10-Francs, ND (c.1958), black on white, soldier at left, inked number "21717" top left and "PROOF No. 35030" lower left (see P 30 for issued note). Second with 8mm tear in top edge, otherwise both about uncirculated and rare.
(2pcs)

Estimate: US$300-400