Central Bank of China, 1945 Issue Specimen Banknote.
China, 1945, 500 Yuan, Series 1-A, P-283s, S/M#300-244, Specimen, SYS in middle, black on light blue and gray with red seals and signatures, back olive green, Small red archival printing on top right border margin "PROOF 2 LSF 1A 4-11-45", 8 Chinese character printer (SBNC), PMG graded Gem Uncirculated 66 EPQ (Exceptional Paper Quality). SBNC.
Estimate: $325-650