1956-75年柬埔寨国家银行50里尔连号1000枚,无日期,编号447001-448000,及另外1枚同版别50里尔,编号61104,UNC,连原封条。Banque Nationale Du Cambodge, a consecutive run of 1000x 50 Riels, ND (1956-1975), serial number 447001-448000, plus an additional 50 Riels of the same type, serial number 611604,(Pick 7), uncirculated and in original packaging (1000 in bundle + 1 extra note)