Ancient, British and World Coins and Banknotes

Canada, Elizabeth II, Olympic 4-coin sets (7), 1973, series I; 1974 (2), series II and III; 1975 (2), series IV and V; 1976 (2), series VI and VII (KM. OCP1-7) [Lot]. The complete series, mint state, as issued; in wood and leather cases and card boxes, with certificates (£80-120)