(55) items including (3) Prestige sets dated 1986, 1987 and 1993, (8) 25c State proof sets dated 2000-2007, (9) six-piece proof sets dated 1973, 1975-1976 and 1980-1982, (22) five-piece proof sets dated 1968-69, 1971, 1983, 1985-87, 1990, 1992-93, a four-pack of four-piece proof sets dated 2009, a 2007 $1 four-piece Presidential proof sets, a 2005 25c five-piece States proof set, a 1976 three-piece Bicentennial silver proof set, (4) two-packs of six-piece proof sets dated 1990 having D and P mint marks, (6) two-packs of six-piece uncirculated sets dated 1976-1977, 1982 and 1985