People's Bank of China, 1st series renminbi, 1951, a pair of uniface obverse and reverse 5000 Yuan specimen, 'Mongolian Yurt', serial number I II III 000000, control number 0004465,(Pick 857Bs1 and 857Bs2), both graded PMG 63 Choice Uncirculated, the obverse with closed pinholes and the reverse with minor restoration, one of the key types of this series and amongst the higher grades (1 pair)..
Estimate: 50000 - 100000