unmounted mint 10c Red Brown postage due (J19), an extraordinary 'gem', exceptionally well-centered with wide well-balanced margins, absolutely gorgeous deep rich shade on very fresh bright white crisp paper, sharp clear prooflike impression, brilliant original gum which is never hinged,

unmounted mint 10c Red Brown postage due (J19), an extraordinary 'gem', exceptionally well-centered with wide well-balanced margins, absolutely gorgeous deep rich shade on very fresh bright white crisp paper, sharp clear prooflike impression, brilliant original gum which is never hinged,

EXTREMELY FINE, UNBELIEVABLY CHOICE, AN OUTSTANDING 'GEM' FOR THE CONNOISSEUR, Scott retail $350.00+ (unpriced never hinged)