1857 10c green, type I, unused with full original gum, beautiful color and sharp impression, centered to bottom, with full intact perforations, fine and scarce unused, especially with full original gum, fresh and completely sound. A true classic rarity, with 1973 and 2006 Philatelic Foundation Certificates, Cat. Val. $35,000 Estimate: $10000
United States 1857-61 Issue |