North Borneo 1947 KG6 Crown Colony 15c SG 343 on piece with full strike of Madame Joseph forged postmark type 311
North Borneo 1947 KG6 Crown Colony 15c SG 343 on piece with full strike of Madame Joseph forged postmark type 311
North Borneo 1947 KG6 Crown Colony 15c SG 343 on piece with full strike of Madame Joseph forged postmark type 311