China. 1948. 250,000 C.G.U., P-Unlisted S/M# C301-86, Front and Back Specimen Banknotes. Brown with portrait of SYS in vertical format. POC's on face note with POC's and Specimen overprint on back note. S/N 00-A 000000. printer: CPFA. Both are PMG graded Gem Uncirculated 66 EPQ. (2).
Estimate: $1250-2500