The sets are stored in a Whitman album and remain unopened in their original cellos. The coins were minted in Philadelphia and strike type is proof. The package does not come with any Certificate of Authenticity (COA) but it is certified by the U. There is one of each year except for the 1964 of which there are 2 sets included. See photos for details & condition. We are a brick and mortar shop that is open Monday-Friday, we may not be able to answer questions on the weekends since our business is closed. Please give us to the following Monday to catch up on messages. Please feel free to check out my other listings!