1937年加拿大一组两枚20元, 编号 B/E 4312365 及 K/E 3997434. PMG 64EPQ, 45。Bank of Canada, a pair of $20, 1937, serial numbers B/E 4312365 and K/E 3997434, (BC-25b and BC-25c), graded PMG 64EPQ and 45 respectively (2).
1937年加拿大一组两枚20元, 编号 B/E 4312365 及 K/E 3997434. PMG 64EPQ, 45。Bank of Canada, a pair of $20, 1937, serial numbers B/E 4312365 and K/E 3997434, (BC-25b and BC-25c), graded PMG 64EPQ and 45 respectively (2).