Thank you for viewing. Please read the profile. Please agree to the following before purchasing. Sales may be stopped suddenly. Socket type, new battery replaced. 30-day operation guarantee. Only the cassette is for sale. With the socket type, you can replace the battery yourself when it runs out. I do not reuse images. The product in the description image will arrive. Before shipping, I will replace the new battery, measure the voltage, perform a simple operation check, and maintain it. I will attach the above images to a message and send them to you before and after shipping, so please check them. Product Name: Pocket Monster Red Pokemon Red Game Boy Socket Type & 30-day Operation Guarantee The cassette and label have (scratches on the label, scratches on the cassette, deterioration of screws, scratches, dirt, sunburn, stains, discoloration, fading, aging, etc.). The images may look cleaner than the actual product. There is no box, case, instruction manual, or attachments, and it is a used item. We will ship by Yu-Mail or regular mail (no delivery on Saturdays and Sundays). Anonymous delivery +100 yen. 100 yen discount from the second order for combined shipping. If the delivered product does not start or is difficult to start, please try inserting and removing the cassette several times, inserting it a little shallowly (deeply), or inserting it at a slight angle. There may be errors in the description. Everything is shown in the images and the condition. This is a subjective inspection. Please refrain from purchasing if you are nervous or do not understand retro used items. Operation has been confirmed on multiple Nintendo playback devices. Operation is not guaranteed on devices other than official playback devices. We will ship after maintenance, disinfection, and cleaning with ethanol, KURE contact spray & electronic cleaner, etc. You can take your time to evaluate after thoroughly checking the operation. If you purchase, you agree to the transaction terms. Thank you for reading to the end. Management number 251021