Cleaned & tested in Japan — here’s why collectors grab this one: ⏳ One of a kind — only one in stock, restored by hand 💸 Members save up to 10% — joining is free 🛡️ 30-day defect guarantee — buy with confidence 🌍 Ships worldwide from Japan — all costs shown before you pay Hi there, thank you so much for the detailed update. It's clear that you take great pride in what you do.I will be eagerly waiting for it to arrive. Pleasure doing business with you and I hope you have a great day!Used. Tested and working.Compatible with NTSC-J (Japan) region game cartridges.The original box and instruction manual are not included. The console shows scuffs and fine scratches from normal use.All buttons have been tested and work properly.Includes one genuine Sega AC adapter and a connection cable. Included game: The SUPER SHINOBI (cartridge only).The case and instruction manual are not included. What We Did Before This Ships Every console we sell is opened up and serviced by hand. We don't just confirm it powers on — we look inside. This unit was fully disassembled and cleaned internally; dust was removed from all components. All boards and electrical contacts were cleaned with ethanol and a fast-drying, residue-free electronics cleaner to remove oxidation and residue. Moving mechanical parts were lubricated with a light application of silicone grease for smooth, quiet operation. (We do not apply grease to electrical contacts — they are cleaned only.) Electrolytic capacitors are replaced only when there is visible corrosion or leakage — nothing more, nothing less. For console families known for capacitor failure, a full recap is performed as standard. If a console cannot be properly restored, we do not sell it. After reassembly, the unit is tested with an actual game: video, sound, and controller input are all confirmed. Before we seal the box, we power the console on one more time and confirm it is still working. Every console includes 30 days of support after it reaches you. A note on power: this console uses Japan's 100V standard. Buyers in North America (120V) are advised to use a step-down transformer or a multi-voltage power supply; buyers in Europe (230V) will require a step-down transformer to use an original 100V adapter safely. A note on region: This is a Japanese Mega Drive. North American Genesis and European Mega Drive cartridges will physically seat in the slot but lack the side notch required by the Model 1 cartridge lock mechanism, and software region-detection (TMSS) will prevent most out-of-region titles from booting. Japanese cartridges play natively; to use North American or European software, a region-mod is typically required. If anything here isn't covered, just ask — questions are always welcome. 🎮 Add a game — it ships free with your console. We’re shipping your Mega Drive anyway, so any game you add rides along at no extra shipping cost. Make it a full evening — browse in-stock Mega Drive games & more → 📖 Curious about the Mega Drive? I wrote its whole story — how it was born and what made it special — in our Museum. Read the story →— The shopkeeper, Japan 🇯🇵