ELIZABETH II, fifty cents, 1966 (11), 1969 (3), 1970 (7), 1971, 1972 (2), 1973 (2), 1974 (2), 1975 (2), 1976 (2), 1977 (5), 1978 (3), 1979 (2), 1980 (2), 1981 (7), 1982 (3), 1983, 1984 (5), 1993, 1994 (8), 1995 (15), 1996 (2), 1997, 1998 (10), 1999 (5), 2000 (3), 2001 (39), 2002 (9), 2003 (13), 2004 (5), 2005 (5), 2006. Mostly extremely fine - uncirculated. (approx 180)