1857, 10¢ green, type I, horizontal pair, in combination with "1857, 10¢ green, type II" on 1860 folded letter sheet to Lyon, France, tied by grid handstamps with red "Philadelphia, Paid 6, Jul 13" exchange cds however endorsed by New York at top, blue Havre octagon transit and receiving backstamp, Very Fine, a rare 1857, 10¢ combination usage. Scott No. 31  Estimate $1,000 - 1,500. $0 (Image)