民国三十年航空救国劵美金伍拾圆,PMG58EPQ,少见。China, Patriotic Aviation Bond, for USD$50, 1941, serial number 011461, green and yellow, aeroplanes at centre, black Chinese text on reverse, signed by Kong Chang Hsi, the Minister of Finance,PMG 58EPQ Choice About Uncirculated. A high denomination that is rarely offered in this choice condition