Central Bank of China, a consecutive quintet of 1 yuan, 1936, serial number I/W845911-5, orange on multicolour underprint, Sun Yat Sen at left,(Pick 216a), all PMG graded, the 1st note 64, the last note 66EPQ, the rest 65EPQ.(5).
Estimate: $2,000.00 - $4,000.00