Watch List notes:

WORLD COINS, CANADA, Elizabeth II, Olympic Proof sets, 1973 (2), comprising silver 10 Dollars (2), 5 Dollars (2); World Wildlife Fund, silver Proof Crown-sized coins (14), including Mauritius, Tanzania, Venezuela, Zaire, etc; together with AUSTRALIA, Olympic Games, 2000, a large silver medal [23]. Generally about as struck £200-300