Montserrat 1916 KG5 MCA 1/2d overprinted SPECIMEN with gum and only about 400 produced SG 49s
Montserrat 1916 KG5 MCA 1/2d overprinted SPECIMEN with gum and only about 400 produced SG 49s
Montserrat 1916 KG5 MCA 1/2d overprinted SPECIMEN with gum and only about 400 produced SG 49s