We have offered Canada’s most famous error stamp in the past, both as a single and in a block of four. This auction offers three of them, with certificates.
Lot 540 Canada #387a 1959 5c St. Lawrence Seaway with Inverted Center , with full never hinged original gum, no fingerprints or gum bends as usually seen on these rare error stamps but has a small natural paper inclusion, fine-very fine. Accompanied by 2000 Greene Foundation Certificate.
Lot 541 Canada #387a 1959 5c St Lawrence Seaway Inverted Center Vertical Pair , with sheet margin at left. Mint never hinged, very fine and a rare multiple. Accompanied by a 2012 Greene Foundation certificate “genuine in all respects.”