Used Nintendo Game Boy Advance SP Onyx Black AGS-001 - Tested & Working

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 handheld has a built-in rechargeable battery, charged via an AC adapter. International buyers should use a charger suited to their local voltage.

A note on region: This is a Japanese Game Boy Advance (or GBA SP). The hardware is region-free — GBA cartridges from any region run without restriction. Japanese cartridges will display in Japanese; cartridges from other regions will display in their original language.

If anything here isn't covered, just ask — questions are always welcome.