Bunch of them were in the clearance basket, along with VMWare Fusion 3. Last time I checked, there were copies of Acrobat 9 Pro, Web and Design Standard CS3.3 and that's about it. I'm quite certain they were mostly for Mac.
Attached is my receipt and I got an extra discount because I asked if he could do any better.
This can be used as an eligible upgrade path to CS6 fyi.
now the real bargain would be to check if these are usable as an upgrade price to the newer version - giving substantial savings.