This AUTHENTIC ORIGINAL Game Boy DMG-01 has been FULLY disassembled CLEANED, tested, and reassembled. Entire system was gone through and works flawlessly. When you purchase one of our Game Boy’s our restoration process includes but is not limited too· The case was painstakingly cleaned, and retro brightened to make the plastic look new as possible. Reversing the hands of time in the process.· We save or replace (if missing) the serial number and service stickers in the back. This is a step most restorers miss and adds the overall authenticity of the unit· Buttons and button pads inspected cleaned or replaced to ensure flawless use and responsive button touches· BRAND NEW LCD Glass screen installed (made of same material on cell phones)· Battery Terminals inspected cleaned and or replaced· All electronics have been inspected, cleaned, and gone through to ensure it works as it should. So much nostalgia in such a tiny package. We really go above and beyond to give you the best possible experience. We use only authentic OEM products in our restorations to insure your getting the real deal. The only thing that is not original is the Glass Screen and reproduction stickers. The plastic screens originally used scratched and clouded with use and age. The Glass screen is the one upgrade/concession we make because it makes for a FAR better product. When possible, original serial number stickers are saved. Sometimes though they serial number may not be perfect, but we rather keep the originality of the Serial Number sticker. If the sticker is missing or damaged beyond being saved it is replaced.Other than a few minor scratches from 30 years of game play (this was a toy) this unit is perfect. The photos used are stock photos we restore A LOT of Game Boys and it’s impossible to take photos of each one individually. Each Game Boy presents very well but does come with minor imperfections the vary. This is a restored item not a new item so minor nicks and scratches will exist but we cherry pick only the best original shells to restore. If you’d like to see your specific unit before I ship, please send me a private messenger and I’ll work with you.