1964 "Special Mint Set" CoinsSome of the most beautiful coins in numismatics today are also some of the most intriguing. A simple look at any of the breathtaking 1964 SMS coins reveals their special numismatic status. The special finish of 1964 SMS coins is characterized by a nice, smooth, satin-like appearance. The fields are usually well struck, very clean and tend to come without any major nicks or scratches. The edges for most 1964 SMS coins also tend to be square and sharp. The bust and legends are usually highly detailed and sharp on most examples, especially when compared to business strike coins. The surfaces are non-reflective compared to proof coins of the era, yet are not the same finish as regular-issue coins for the same year.
The U.S. Mint definitely had a rough year in 1964. That was the year they introduced the
Kennedy half dollar series both in MS and Proofs, including hundreds of thousands of 1964-D
Peace dollars which were later melted! Most significantly, in 1964 all production of 90% silver coinage was being discontinued because of the rising price of silver. The only coins containing silver would be the
Kennedy half dollars dated 1965 to 1970, but even those coins only contained 40% silver.
During this time the Mint was also making plans to produce Special Mint Sets from the years 1965 to 1967. These coins were introduced in hopes of eliminating coin shortage within the nation's monetary system. Consequently, in order to deter the public from hoarding coins, the Mint produced all 1965 to 1967 Special Mint Set coins without any mintmarks. The Special Mint Sets dated 1965 to 1967 were produced instead of regular mint or proof sets for those three years.
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