St Kitts-Nevis 1921-29 KG5 Script CA Columbus 2.5d pale bright blue overprinted SPECIMEN fine with gum only about 400 produced SG 42s
St Kitts-Nevis 1921-29 KG5 Script CA Columbus 2.5d pale bright blue overprinted SPECIMEN fine with gum only about 400 produced SG 42s