United States of America, Half-Dollars (29), all Kennedy type, 1964 Proof, 1964d, 1967, 1968d, 1969d, 1970d, 1971, 1971d, 1972, 1972d, 1973d, 1974, 1974d, 1976, 1976d, 1976s, 1980d, 1981d, 1986d, 1990d, 1999d, 2000d, 2001d, 2001p, 2005d, 2006d, 2006p, 2009d, 2009p [29]. Mostly about as struck; in holders identified £60-£80