China. 1949. 500,000 Gold Yuan, P-Unlisted. Uniface front specimen banknote in green. CKS in center. POC, the back of note with "Approved for Production L-4 - Color O.K. 5-2-49". "Front Printer's Designs". PMG graded Choice Uncirculated 63 with "toning" notation on back. Printer: SBNC.
Estimate: $750-1250