This proof set includes five 1957 Franklin Half Dollar/Quarter/Dime/Nickel/Cent coins that have been certified by NGC. The coins are uncirculated and made of silver, with a business strike type. They were minted in the United States and are a great addition to any coin collection. The coins are graded PF67 and come with a certification from NGC. This set is perfect for collectors who are looking to add some rare and valuable coins to their collection.