Which psp games are you interested in? I would be willing to trade for paypal or psn cards, I haven't listed most of my psp items but I have around 45 games and 30 umd movies.
Probably only willing to spend like $7 shipped. Can get it for ~$10 via Goozex whenever I want and I know that the game was on sale for $9.xx during Amazon's Black Friday. I know that's a bit low so feel free to reject it.