1968 – 2009 Proof Set U. Mint 42 Proof Sets San Francisco Mint Box and COA. The coins in the Pictures are a good representation of what you will receive. COA is always Included when issued by US Mint. Issued from 1986 to date. 1968 5 coin Proof Set. 1969 5 coin Proof Set. 1970 5 coin Proof Set. 1971 5 coin Proof Set. 1972 5 coin Proof Set. 1973 6 coin Proof Set. 1974 6 coin Proof Set. 1975 6 coin Proof Set. 1976 6 coin Proof Set. 1977 6 coin Proof Set. 1978 6 coin Proof Set. 1979 6 coin Proof Set. 1980 5 coin Proof Set. 1981 5 coin Proof Set. 1982 5 coin Proof Set. 1983 5 coin Proof Set. 1984 5 coin Proof Set. 1985 5 coin Proof Set. 1986 5 coin Proof Set. 1987 5 coin Proof Set. 1988 5 coin Proof Set. 1989 5 coin Proof Set. 1990 5 coin Proof Set. 1991 5 coin Proof Set. 1992 5 coin Proof Set. 1993 5 coin Proof Set. 1994 5 coin Proof Set. 1995 5 coin Proof Set. 1996 5 coin Proof Set. 1997 5 coin Proof Set. 1998 5 coin Proof Set. 1999 9 coin Proof Set. 2000 10 coin Proof Set. 2001 10 coin Proof Set. 2002 10 coin Proof Set. 2003 10 coin Proof Set. 2004 11 coin Proof Set. 2005 11 coin Proof Set. 2006 10 coin Proof Set. 2007 14 coin Proof Set. 2008 14 coin Proof Set. 2009 18 coin Proof Set.