CANADA. Bank of Canada. 5 Dollars, 1972. BC-48aS. Specimen. PMG Gem Uncirculated 66 EPQ. Printed by CBNC. G.K. Bouey & L. Rasminsky signature combination. Sir Wilfrid Laurier at the right, Arms at the left, red specimen overprints and perforations. Back shows a salmon fishing boat at the center. Vibrant colors on this gem example.