For those still up for a late holiday, I got Tiger Woods PGA '05 (I think? could be 06) a few weeks ago, (also in the bargain bin) and it's pretty good and fun to play.
I seem to buy almost all my PSP games in the bargain bin, as somehow I just don't want to pay the full monty for handheld games. With PC games I seem to have less of an issue with that although lately my interest in that has been slipping, while I'm spending more time on my PSP (doing a lot of travelling for the job).