1917, 50¢ red violet, three vertical strips of 3 and single. In combination with 1917-19, 2¢ rose + 10¢ orange yellow, two singles + 30¢ orange red on partial parcel wrapper from "Indian Trader" to Moylah, Pa., used with Revenue Documentary 1917, 1¢ + 2¢ + 10¢ two singles (R228+R229+R234) for the early postal insurance documentation, all tied by light "Leupp, Ariz." postmarks with matching "Insured" handstamps at left; some small stamp flaws, F.-V.F., a rare early use of postal insurance from Arizona. Scott No. 517+499+510+516  Estimate $2,000 - 3,000. $0 (Image)