This is an interesting piece that isn`t seen very often on ebay, the Batman Rise of Sin Tzu Commerorative Edition. They seemed to have released it with 4 different figures, Batman, Batgirl, Nightwing and Robin. It has also been released on the Xbox. So far, I have not seen the Batman edition for the PS2, only on Xbox. I have the Batgirl edition, still looking for the others. Someone had Nightwing and Robin on ebay last week, but they didn`t sell at 99$ each.