Serious USA
 

Serious USA specializes, as far as I know, in CD trading cards.  CD trading cards called Cardz.  They have created Cardz for such flicks as Lord of the Rings, the Planet of the Apes remake, and, as you no doubt have guessed, Final Fantasy: The Spirits Within.  Final Fantasy's Cardz are, as you may also have guessed, what we will be explaining.