1980年第四版人民币伍拾圆。连体钞。4张连体钞。钢铁工人水印。珍罕的1980日期人民币伍拾圆,绝佳的Gem品相。CHINA--PEOPLES REPUBLIC. Peoples Bank of China. 50 Yuan, 1980. P-888a1. Sheet of 4. PMG Gem Uncirculated 65 EPQ.Uncut Sheet of 4. Watermark of steel worker. A scarce 1980 series date on this 50 Yuan design, which is found in a lovely Gem grade.