Nigeria 1921 KG5 Multiple Script 1/2d overprinted SPECIMEN with gum and only about 400 produced SG 15s
Nigeria 1921 KG5 Multiple Script 1/2d overprinted SPECIMEN with gum and only about 400 produced SG 15s
Nigeria 1921 KG5 Multiple Script 1/2d overprinted SPECIMEN with gum and only about 400 produced SG 15s