1980年四版人民币1元4枚一组,包括黑色编号CP53032607及深蓝色补号ZJ15968916,ZO04783263及ZO04783265,均评PMG 65EPQ。 Peoples Bank of China, 4th series renminbi, 1980, 4x 1 Yuan, black serial CP53032607 and dark blue replacement serials ZJ15968916, ZO04783263 and ZO04783265,(Pick 884g, 884a*, 884e*), all graded PMG 65EPQ Gem Uncirculated (4)