Sinkiang Province - 131-35 CSS SK 174-78 dollar values in Printer's Imprint blocks of four, the SK178 block has Yuan with broken box variety at pos. 1/4, SK174 has gum skip at pos. 1/4

Sinkiang Province - 131-35 CSS SK 174-78 dollar values in Printer's Imprint blocks of four, the SK178 block has Yuan with broken box variety at pos. 1/4, SK174 has gum skip at pos. 1/4