Watch List notes:

Central Bank of China, 1948 Customs Gold Units Issue Specimen.China, 1948. 10,000 Yuan, P-363sf and P-363sb. Uniface Front and Back "Specimens", Face Blue with portrait of SYS in middle, back blue with bank building, red "00000" serial numbers, POC's. The Face is PMG graded Choice Uncirculated 64 and the Back is PMG graded "66 Gem Uncirculated - EPQ (Exceptional Paper Quality)", Superb condition banknote pair. SBNC.

Estimate: 350-700