The 2005-P 5C Jefferson Nickel with Buffalo Reverse Variety is a collectible coin composed of copper with a fineness of 0.75. Minted in Philadelphia, this business strike coin features a unique Buffalo Reverse design, making it a desirable piece for numismatists interested in Jefferson nickels. This particular coin, with KM number 192, is a special variety within the series and is sure to be a valuable addition to any coin collection focusing on US coins.