All 78 sets come from a single collection. Every set is in its original U. Mint packaging – lens, box or envelope as issued, unless noted. Nothing has been opened, cleaned, swapped, or reassembled. Every set in this lot is complete. IN THE LOT: (78 sets). 1968 x1 1978 x2 1988 x2 1998 x1 1969 x1 1979 x2 1989 x2 1999 x1 1970 x1 1980 x3 1990 x2 2001 x1 1971 x2 1981 x3 1991 x2 2003 x2 1972 x2 1982 x2 1992 x2 2004 x5 1973 x2 1983 x2 1993 x2 2005 x2 1974 x2 1984 x2 1994 x2 2006 x2 1975 x2 1985 x2 1995 x1 2007 x2 1976 x2 1986 x3 1996 x1 2008 x1 1977 x2 1987 x2 1997 x1 2009 x2 2010 x2. Years NOT included: 2000, 2002, and anything after 2010. One of the two 2007 sets is complete – all 14 coins, both lenses – but is missing the outer sleeve that joins the two halves. INCLUDED FREE: A 1984 P&D Uncirculated Mint Set and two U. Mint souvenir sets (1979, 1980). CONDITION: Sets are as they came out of long-term storage. Most lenses are clean. Some of the older sets show peripheral toning on the coins – a blue-to-violet halo at the rims – which is normal for sets sealed this long and is not damage. A few outer boxes and sleeves show shelf wear. The photos show representative condition across the lot including the worst of it. Please look at all of them.