That goodie is quite a mystery for me as i found it by luck on internet thanks to a second-hand stuff. I don't really know why it got released. (Maybe it was some sort of pre-order present.)
It's golden bar. A fake but shining golden bar which did not pay my invoices as i hoped .
One side show the name of the second opus's game, and the other side is a sort of... advertisement for that famous clothing created by a french rapper: Booba. At the beginning, i thought it came from Voli'magination so i didn't searched for buying Ünkut. But it turned out that there was that skin-tight trousers in the game which would have highlighting my ass, and that it was too late to own one.