A one-of-one Game Boy Advance SP. The shell is clear acrylic so you can see the board through it. The cartridge slot wears a custom-printed holographic overlay of the Final Fantasy VI Moogle, hand-cut to fit. Inside, the original AGS-101 backlit board stays put — that’s the part you can’t reproduce, the screen Nintendo got right on their second attempt.

The biggest mod: the proprietary AC connector is gone, replaced with a USB-C port. Charge it with any modern cable. Fresh Li-ion battery, red silicone buttons, red wrist strap, and a clean sticker peel where the model label used to be.

Tested on Final Fantasy VI Advance (2007 cartridge included or your own). It’s the best the SP form factor gets.