Five first day covers in mint problem.
* 100th anniv. of births of Billy Bishop as well as Mary Travers - 4 @$.43 - Aug 12/94 Newport PQ.
* 75th anniv. of Royal Cdn. Geographical Soc. - 1 @$.75 - Nov 04/04 Ottawa ON.
* Cdn. innovations: Pacemaker, Blackberry, Electric Oven, Electric Mobility device - 4 @$.59 - Aug 17/11 Waterloo ON.
* 1972 Cda. / Soviet hockey collection - 2 @$.45 - Sep 20/97 Toronto ON.
* 100th anniv. of Royal Cdn. Mint - 4 @$.52 - Jun 04/08 Ottawa ON.
All 5 gorgeous covers for $20 total OR BEST DEAL.