This coin is an 1887 Proof Three-Cent Nickel, a unique piece of numismatic history from the United States of America. Manufactured at the Philadelphia Mint, this coin showcases the remarkable artistry and craftsmanship of the late 19th century. With a denomination of 3 cents, it is composed of a copper-nickel alloy, contributing to its distinct silver-like appearance. The coin has a diameter of 17.9 mm and a weight of 1.94 grams, making it a small yet significant collectible. Notably, it is classified under the Proof production type, which indicates that it was struck with special care to produce a high-quality finish, creating a mirror-like surface that is admired by collectors. The 1887 Three-Cent Nickel had a limited mintage of only 2,960 pieces, establishing it as a rare find on the market. The "P" mint mark signifies its origin from the Philadelphia Mint, a historically important facility for U.S. coinage. This piece is often cherished by collectors for its rarity, historical significance, and the unique place it holds in American numismatic heritage. Whether displayed in a collection or treasured as a historical artifact, this coin reflects the era's design sensibilities and the evolution of U.S. currency.