1 Jiao 1962 3 red Roman numerals, green & brown back, no wmk, consec run of 3 aU, slightest traces of handling. P-877a, BNB B4086a cat UNC US$3000 = A$4500. (3) (P) Estimate A$2000
Foreign Exchange Certificate: 10 Fen ND (1979) opt SPECIMEN in Chinese characters on front serial ZA 000000 no 13466 wmk star & torch. P-FX1bs, BNB BFX1001bs. Slabbed PMG 67 Superb GEM UNC EPQ. Estimate A$300