Central Bank of China, 1945 Issue Specimen. China, 500 Yuan, P-283s (S/M#C300-244), Specimen banknote, Black on light blue with SYS at center, red seals and S/N 0000000, back olive green, Face has small archival text on upper right excess margin "Proof 2 LSF 1A 4-11-45", Choice to Gem Uncirculated, SBNC.
Estimate: 2000 - 4000