WTB: Kite's Circuit Sword

[Kuusetsu]

So I'm working on a project for school, and I've been thinking about using the power of the Pi 3. Problem is, space in a Gameboy Shell is scarce, so I'm limited on what I can do. I could:
Use a Pi Zero W and suffer from performance issues when I'm playing anything above SNES/GBA (so using Chromium, Kodi, or PPSSPP).
Gut a Pi 3 and get creative on making it fit.
Use a Compute Module 3 and an AIO board to work some magic and get work done.
I'm leaning toward the last option as it'd be the simplest. I don't know much about creating electronics, so any thoughts of making my own AIO board can be dismissed quickly (though I'd love to learn how to do so).
To get to the point, I'd like to buy a Circuit Sword. Not the Lite version. If anyone has an unused one, please let me know!

EDIT: Worth noting, I'm looking for sellers either in the US or willing to ship to the US. I should have included this originally. My apologies for any inconvenience created!