Canada 598

1972 Fifty cent Seashore, a progressive plate proof pair showing only the photogravure in violet - missing the engraved colour as well as the two photogravure colours, printed on gummed stamp paper, two minute gum wrinkles. A striking and seldom encountered proof, perfect for an exhibit collection of the Caricature & Landscape series, Very Fine, Never Hinged (Unitrade 598 Proof)