Does anyone know what this is?? pics inside - Video game

[abysskeq]

So I am cleaning out my closet to sell all my needless stuff, and came across this:

I am clueless to what this for? I am trying to make out the label the only thing that I can make of it is that it says "Wizard" I know its for a gaming console.



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Uploaded with ImageShack.us


Uploaded with ImageShack.us


Uploaded with ImageShack.us

Any ideas?

[marshallh]

Interact Gameshark Pro for Gameboy color

[abysskeq]

Ahh,

Thanks a lot!

[abysskeq]

Think its worth anything?

[wallydawg]

With the damaged label (it's more than half gone so you might want to peel the rest of it off?) probably $5-10. There is a crap-ton of variants on these, and I think the transparent milky white one and the black one you have are the most recent, in terms of version. The rarest and most valuable gameshark for gameboy is the Pokemon Crystal variant where the case is a transparent glittery light blue, to match the pokemon crystal cart.