The 1977-S Eisenhower "IKE" $1 Dollar Clad PROOF Coin from the United States is a beautifully crafted coin with a 75% copper and 25% nickel composition over a pure copper center. Minted in San Francisco, this coin features a striking proof finish and is in uncirculated condition. This collectible piece of US coinage commemorates the late President Dwight D. Eisenhower and is a valuable addition to any coin collection.