Perforation can vary between 13½ and 14 on this stamp due to variations in the perforating machinery used by the printer.
Stamp from the series "Pictorial Definitives 1909-1928" overprinted (红色) "MALAY-BORNEO EXHIBITION 1922"
Perforation can vary between 13½ and 14 on this stamp due to variations in the perforating machinery used by the printer.
Stamp from the series "Pictorial Definitives 1909-1928" overprinted (红色) "MALAY-BORNEO EXHIBITION 1922"
