拍品描述： 1930年中央银行关金券1元3连体样票，上海地名，编号00000，PMG 66 EPQ，罕有3连体。Central Bank of China, 1 Customs Gold Unit, uncut sheet of 3 specimens, Shanghai, 1930, serial number 00000, brown with multicolour guilloche, vertical format, Sun Yat Sen at upper centre, bank building on reverse, two small hole punch cancellations at lower left and right, printer ABNC, PMG 66 EPQ Gem Uncirculated and very rare as an uncut trio(Pick 325s1), PMG 66 EPQ Gem Uncirculated and very rare as an uncut trio