U.S. Proof Sets 1952/1964, comprised: 1952, 1953 (3)
1954 (6), 1955 (flat pack, 11), 1957 (11), 1961, 1963 (2), 1964, virtually all in original packaging, many never opened.
Estimate 1,500 - 2,000

U.S. Proof Sets 1960s-2000, comprising 34 regular Proof sets, 8 silver, 2 premier and one prestige.
Estimate 300 - 400

U.S. Proof Sets 1968//1992 in Original Treasury Packs, comprising 1968 (4), 1970 (4), 1971-1984 (5 each), 1985, 1986, 1987-89 (2 each), 1990 (2), 1992.
Estimate 200 - 300

U.S. Proof Sets in Original Treasury Packs, comprising 1955, 1956 (2), 1957 (2), 1958, 1959 (3), 1960, 1961 (2), 1962 (2), 1963 (3), 1964 (2).
Estimate 300 - 400

U.S. Mint Sets, etc. 1965//1992 in Original Treasury Packs, comprising mint sets 1969-71 (5 each), 1976-1980 (5 each), Special mint sets 1965 (5), 1966-7 (3 each), 1976 silver clad sets (5 mint sets, 5 proof sets), 1992 silver proof set.
Estimate 300 - 400