most valuable canadian stamps
The 2-cent Large Queen, Laid Paper: potentially the most expensive Canadian stamp. (Photograph by Cole Garside) The junk mail in your mailbox is worthless, but a letter from a loved one is priceless. As for the stamps, they might be worth keeping if they are rare enough. We asked John Jamieson, owner of the Saskatoon Stamp Centre and philatelic expert (the collection and study of stamps), for the seven most expensive Canadian stamps.