Antigua 1921 KG5 1/2d green overprinted SPECIMEN, fine with gum and only about 400 produced, SG 62s
Antigua 1921 KG5 1/2d green overprinted SPECIMEN, fine with gum and only about 400 produced, SG 62s
Antigua 1921 KG5 1/2d green overprinted SPECIMEN, fine with gum and only about 400 produced, SG 62s