I just noticed this, and I think its the cheapest I've seen for a new copy of this game. Might be a good time to grab it on account of the recent patch/update.
http://www.amazon.com/Unreal-Tournament-III-Playstation-3/dp/B000V1OUVI/ref=wl_it_dp?ie=UTF8&coliid=I8YMLK4GEO7Q7&colid=14IFDLQBW51UT