Lot 318 Canada #CL3 1924 (25c) red Laurentide Air Service Ltd., a mint never hinged pane of 20, scarce, fresh and well centered pane with light hinge marks in the 4 corner selvedges, very fine. Unitrade CV$4,500, sold for C$2,800.00 plus 17% buyer’s premium.
A Traditional Philatelic Auction House — Ottawa, Ontario, Canada
