Canada #532, 536-537, 541 6c-15c Multicolored Various Subjects 1971 Commemoratives, 1 Covers Franked With Combo, Int'l Airmail To West Germany Sent December 21St, 1971, Cat. Value $6

A double weight airmail cover to West Germany, which has been overpaid by 4c and is franked with no fewer than 4 commemorative stamps from three issues, including Radio Canada International and the scarce HB paper printing of the 7c maple leaf in Autumn. A nice combination usage. Very fine. Net. Est. $15.