The special edition of Soul Calibur 4 (with the t-shirt, art, poster, etc.) is $59.99 online at Best Buy - the same price as the regular version
Here's the PS3 Version link
Here's the XBox Version

Now you might get lucky (like I did) and order it for in store pickup - very limited availability. Here's the YMMV - when you go to pick it up and say you are looking for a video game, the clerk who helps you may not find it right away because it is in a square box. If they take over a minute to find it they will take $10 off making it only $49.99 plus tax - a very good deal.

Good luck!

Is this a new policy? If they don't find it in a minute, you get $10.00 off? I find that really strange.