*Cough* Carded *Cough*
Damn, sorry man, I got a tickle in my throat!
Obviously your whole reason for being on this site is for the marketplace. Thats fine. Me too. But your sole reason for being on the market (proven by your name) is because you are selling pokerstars chips. Sure you can use your CC and buy a bunch of PS chips then trade them..but why not just use your CC to buy some btc? Or use cash? Or hell, use the CC with paypal and buy some coins.
The only reason you would be doing this is if you were using carded accounts.
Beware ! Chances are GREATER than likely that if you receive chips from this guy that you WILL lose them!! And possibly lose your entire account!