1862, 24¢ red lilac. Tied by blue cork cancel with matching faint strike of "Chicago Ill. Sep. 4, 1864" double-circle datestamp on blue cover to London and forwarded within England with G.B. 1p Red tied by London duplex, missing top flap, some slight edgewear, F.-V.F., a rare & attractive usage. Scott No. 70  Estimate $400 - 600. $0 (Image)