Hatsune Miku Project Diva X Steelbook Edition

[Twisted]

from the picture it looks like it holds 2 CD style discs instead of a vita card slot for the steelbook...steelbook company if you look at their business website makes specific steelbook slots and steelbook design offerings for 3DS carts and Vita carts..BUT THEY COST MORE TO MAKE...nonetheless, the inside artwork, looks awesome..i want to know how someone can access it outside of ebay without being ripped off?