All items are untested. These items have been stored at home for a long period and show signs of dirt, deterioration, and scratches. Since the functionality is unconfirmed and it is unknown if they work, they are listed as junk items. We hope you will consider them as-is, assuming they require maintenance or repair. They are also recommended for collectors. While handled with care, please understand that these are home-stored, used items, and make your purchase based on the photos provided. This is an amateur assessment. Please understand that there may be oversights or areas that cannot be expressed or confirmed in the photos. Returns and claims are not accepted, so please purchase with your understanding. *We are unable to respond to specialized questions.*