The 1974-S Eisenhower Silver Dollar NGC MS66. This date had a mintage of just 1,900,156. The composition of these coins is 60% copper and 40% silver. The diameter is 38.1mm. The mint marks for Denver and San Francisco mints are located on the obverse beneath Eisenhower's bust. The Philadelphia mint mark was omitted as with many other coins produced by the U.S. Mint. Each of these Eisenhower Dollars are in brilliant uncirculated condition and have been graded by NGC as a high end MS66 coin.