Mexico, 1868, 100c Black on Brown, Jalapa. Imperf, 14-69, with 12c + 25c on certified front, Schatzkes 596, 597 and 3 strikes of 601 the certified oval, manuscript dated 26 May 1869, receiver acknowledgment on reverse; creases not affecting stamps, Fine and rare. Scott No. 50+59+61  Estimate $400 - 600. $0 (Image)