I'm selling a modification, made by using 2 crazy 2x2x4:Crazy 2x2x4 Museum entry
You can keep it as another puzzle in the crazy 2x2 series or use it to build the Junior Shallow Cross Cube (you'd only need a crazy 2x2x4 with white and yellow face):Original topic on Junior Shallow Cross Cube
Please PM with your offer. I'll charge the actual shipment cost from Spain (registered) and use Paypal.
And the side result of the mod (all faces non-extended, with circles) is also for sale:
This one you can easily find online (for around $10), so I would let it go for less than that ($8).
Nevertheless, I'd only recommend buying it if you are buying the 4 extended face mod. If not, the shipment cost from Spain might be higher than the puzzle