1999年中国人民银行第五版人民币壹佰圆正面渐进式试印票,无底纹,右边毛泽东肖像,PMG 66EPQ,极罕见的人民币试印票,有趣的一枚。People s Bank of China, uniface obverse progressive proof for 100 yuan, 1999, with overprints only, missing guilloche patterns, Mao ZeDong at right,(Pick 901pp1), in PMG holder 66EPQ Gem Uncirculated. An interesting production proof, very scarce