Watch List notes:

USA Half Dollars (81) 1948, 1948D, 1949, 1949D, 1949S, 1950, 1950D, 1951, 1951D, 1951S, 1952, 1952D, 1952S, 1953, 1953D, 1953S, 1954, 1954D, 1954S, 1955, 1956, 1957, 1957D, 1958, 1958D, 1959, 1959D, 1960, 1960D, 1961, 1961D, 1962, 1962D, 1963, 1963D, 1964, 1964D, 1965, 1966, 1967, 1968D, 1969D, 1971, 1971D, 1972, 1972D, 1973, 1973D, 1974, 1974D, 1976, 1976D, 1977, 1977D, 1978, 1979, 1980P, 1981P, 1981D, 1982P, 1983D, 1984P, 1984D, 19885D, 1986D, 1987P, 1988D, 1988P, 1989D, 1990D, 1990P, 1991D, 1991P, 1992D, 1992P, 1993D, 1993P, 1994D, 1994P, 1995D EF to BU the vast majority of the Franklins with good to full lustre

Estimate: 200-300 GBP