The product is a collection of twelve US coins, including Morgan Dollars and Kennedy Half Dollars, with a total silver content of 90% and 40% respectively. The coins are circulated and have mixed denominations, minted from locations such as San Francisco, Denver, and Philadelphia. Made from a combination of bronze, silver, and copper, these US coins are ungraded and uncertified, originating from the United States. Ideal for coin collectors looking to add a variety of denominations to their collection.