This is a set of 13 autographed cards from the US National Team, U18 National Team, and Jr. National Team. These are Upper Deck trading cards, and 10 of them have serial numbers. They are currently stored in sleeves and a storage box, and I believe they are in good condition. However, if you are looking for cards in perfect condition, such as Mint 10 or 9, please refrain from purchasing. If someone else completes the purchase while you are asking questions in the comments, I will proceed with the transaction with the person who completed the purchase. I am not considering selling these individually at this time. I will ship the cards with the following precautions: * Placed in sleeves to prevent bending. * Placed in a plastic sheet to prevent water damage. * Wrapped in bubble wrap for cushioning against bending. * Protected with cardboard sheets to prevent bending during shipping. I plan to ship via Yu-Yu Mercari service. I do not ship internationally.