This US silver coins lot of 3 Bicentennial is a great addition to any coin collection. It includes a dollar, half dollar, and quarter from the year 1776-1976, all minted in San Francisco. The coins are made of silver and are ungraded and uncertified, making them a perfect fit for any collector looking to add some variety to their collection. The denomination coin is $1, .50, .25 and their composition is silver. Don't miss out on the chance to own a piece of US history with these beautiful Bicentennial coins.