Thank you for visiting my page. It will be a Game Boy Color limited to Pokemon Center. As for the frequency of use, it was turned on for about 1.2 minutes to check the operation once every few years. It is a so-called one-owner product. There is no feeling of use on the main body. It works fine and plays music smoothly. However, as shown in the picture, is there a stain in the center of the liquid crystal? It’s like aging. If that, please let us know within 3 days you got the item.