1951年中国人民银行伍仟圆「绵羊」样票,PCGSBG65OPQ;People s Bank of China, 1st series rmb, 5000 yuan, 1951, uniface obverse and reverse specimen, brown and grey, sheep at right, reverse green, stamped with Specimen in Chinese,(Pick 857C), both in PCGSBG 65OPQ.(2 pieces)