(x) Bank of Canada, $50, 1975, prefix EHK, red, $20, 1979, green, also $100, 1975, prefix AJH, brown, Sir Robert Borden at right, Crow and Bouey signatures(Pick 81c, 93, BC51-b, 54b-i, 52b), in PCGS holders 66 PPQ and 65PPQ and 67 PPQ (3).
Estimate: £300.00 - £350.00