The 1986 United States Uncirculated Philadelphia & Denver Mint Set includes coins from the United States Mint that have not been circulated. This set includes coins struck at both the Philadelphia and Denver mints in 1986. The coins are in business strike type and are ungraded, making them ideal for collectors looking for pristine coins straight from the mint. This set is a valuable addition to any coin collection, showcasing the craftsmanship and history of American coinage.