541 Banque de l’Indochine: Proof 100-Piastres, ND (1949-54), serial no.O.0000 000, Obv figure of Mercury at left, Rev elephants, perforated “SPECIMEN” (P 82s). Uncirculated. Estimate: US$250-350 537 Banque de l’Indochine: Specimen 100-Piastres, 31 September 1910, Haiphong, serial no.0.0 000, perforated “SPECIMEN” (P 39). Several pin-holes and an edge split in the top margin, extremely fine and rare. Estimate: US$600-800 538 Banque de l’Indochine: Specimen 100-Piastres (2), ND (1932-39), signature 8 and 9 (P 51c, d). About uncirculated. (2pcs) Estimate: US$250-300
539 Banque de l’Indochine: Specimen 100-Piastre, ND (1946), serial no.W000 0000, blue, BIC bank building at centre, red oval stamp “SPECIMEN DE LA RUE & CO LTD CANCELLED”; with a contemporary brown-paper forgery stamped “FAUX” in red (P 79s, 79x). Uncirculated. (2pcs) Estimate: US$300-400
540 Banque de l’Indochine: Proof 100-Piastres, ND (1949-54), serial no.O.0000 000, Obv figure of Mercury at left, Rev elephants, perforated “SPECIMEN” (P 82s). Uncirculated. Estimate: US$250-350
542 Institut d’Emission des Estats du Cambodge du Laos et du Viet-nam: Specimen 100-Piastres (100Kip), ND (1954), serial no.O.0 00000, three woman at left representing Cambodia, Laos and Vietnam, Rev pagoda and Laotian woman with bowl of roses, perforated “SPECIMEN” (P 103s). About uncirculated, scarce. Estimate: US$250-300
543 Institut d’Emission des Estats du Cambodge du Laos et du Viet-nam: 100-Piastres (100-Kip), ND (1954), serial no.E13 71315, signature 21, Rev Bao Dai at right (P 108). Uncirculated and very scarce in high grade. Estimate: US$250-300