1880 6c dull rose, unused without gum as issued, with fully intact perforations on all sides, wide margins, nice color, only 26 certified examples have been recorded with most of them having some degree of faults, with 1954 PFC and 2018 PSE certificate, the latter graded "F 70J" (SMQ $50,000) cat. $67500 (Cat No. 195) (Image)

Cat. $67500, Est.$25,000