Card game question

So, I was wondering-Is there a gameshark code/cheat that can be used to increase the amount of card you can have? I know about the 'have every card' cheat, but I would rather earn the cards. Basically I want to have more than 100 cards. I didn't find it when I googled it, so I hoped someone here may know.Thanks in advance for any help or advice. (I'm using a iso of the US version of ff9 on pSX 1.13 and gameshark 5.)

I couldn't find anything over at GameFAQs, so I think you might be out of luck, sorry :(