Bidspirit auction | Bank of Canada, 1975, Specimen

Bank of Canada, 1975, Specimen Banknote - Canada, 1975. $50, P-90aS, BC-51aS, Specimen Banknote, Red on m/c underprint with William Lyon Mackenzie King at right, Specimen overprints, S/N HA0000000 742, Printer: CBNC, PMG graded Gem Uncirculated 66 EPQ.