This is a bonus card from the Chinese magazine "retro." There are 16 cards, but not all the bonus cards are included. You can buy them as is, but I will create a dedicated page for a set of 2 cards of your choice for 870 yen. From the 3rd card onwards, you can add them for 350 yen each. They are unused, but please refrain from purchasing if you are concerned about initial scratches or fingerprints due to them being made overseas. They will be shipped with protection against folding and water damage. If you purchase a large quantity, the shipping method may be changed to Rakuraku Mercari Delivery. ONE N' ONLY