This 2015-S Proof Lyndon B Johnson Presidential Commemorative coin is a must-have for any collector. The coin is made of copper and has a denomination of $1. It has not been circulated and comes in a capsule for protection.The coin was struck in San Francisco and has a variety of Lyndon B. Johnson. It is a proof strike type and has not been certified. This commemorative coin is a great addition to any collection and a unique way to honor an important figure in United States History.