unused Block Larger Than four -- KIANGSI Chung Hwa 20c. on 16c. mint marginal block of eight from the right of the sheet, each with two-character Specimen handstamp and including two with variety transposed character, fourth stamp with double "gai" and sixth stamp with double "tso", fine. Chan 713a, 713b

Details
unused Block Larger Than four -- KIANGSI Chung Hwa 20c. on 16c. mint marginal block of eight from the right of the sheet, each with two-character Specimen handstamp and including two with variety transposed character, fourth stamp with double "gai" and sixth stamp with double "tso", fine. Chan 713a, 713b