1968 to 1981 US Mint Mint Sets 14 sets P & D Uncirculated COA Good value. The coins in the Pictures are not the exact coins that you will receive They are however a good representation of what you will receive. 1968 10 Coin Mint set 1969 10 Coin Mint set 1970 10 Coin Mint set 1971 11 Coin Mint set 1972 11 Coin Mint set 1973 13 Coin Mint set 1974 13 Coin Mint set 1975 12 Coin Mint set 1976 12 Coin Mint set 1977 12 Coin Mint set 1978 12 Coin Mint set 1979 12 Coin Mint set 1980 13 Coin Mint set 1981 13 Coin Mint set.