1948年中央银行关金券伍万圆试印样票,一组3枚,无编号,印刷鲜明,细节栩栩如生,两枚评PMG 63(有渍)及PMG 62(有渍)。The Central Bank of China, a trio of 50,000 Customs Gold Units, progressive proof, ND (1948), no serial numbers, vivid ink and details,(Pick 371pp), 2 notes graded PMG 63 Choice Uncirculated (Stains) and 1 graded 62 Uncirculated (Stains) (3)