Lot 402 Canada #454, 529, 533-534 1c-10c Multicolored Various Subjects 1967-1971 Commemoratives & Definitives, 3 Covers Franked With Singles, Pairs, Inscription Blocks & Combos, Blank Forces Air Letter & Two US Usages, Net. Est. $6.

A group of 3 Covers franked with singles, pairs, inscription blocks & combos. Generally all VF. Includes a large oversize registered cover to USA, franked with corner blocks of the Insulin and Rutherford issues, plus a pair of 10c Christmas stamps, paying 68c postage, being 50c registration and 18c postage for the oversize letter. Sent May 1971, just two months after these two issues were released. One edge tear at the top, so fine only. Then, there is a 7c domestic use and a Forces Air Letter with a first day cancel. Net. est. $6.