1978 Canada Capex - 1978 Mint Sheet of 3

Canada issued its first commemorative sheet to publicize the CAPEX stamp exhibition and the centennial of joining the Universal Postal Union. The highly-detailed engraved stamp-on-stamp design highlights three of Canada's earliest and scarcest stamps: the 10p Jacques Cartier from 1855, the 1857 half-penny Queen Victoria and the 6p Prince Albert from 1851. Canada #756a

$4.00