This 1942 50c violet Scott #261 "Munitions Factory" War Issue stamp from Don's Classic Stamps is in Very Fine (VF) Mint Hinged (MH) condition. The Unitrade Specialized Catalogue of Canadian Stamps, which follows the Scott numbering system format in its listings, shows a Catalogue value of $40.00 (in Canadian currency) for this stamp. (Item #8201)
In the Don's Classic Stamps Ebay Store you will find an ever increasing selection of Canada Stamps and Covers Therefore, shop often to have the best choice.