I just bought this collection of LEGO parts. I am mostly curious about the sealed bags. Most are numbered 2011.
More detailed pictures: http://imgur.com/a/ebkvz
The bags with orange parts and some of the pieces in the box are from Arctic Base Camp (60036):
As Bill pointed out, the lime bag is from Titanium Command Rig (8964):
The others have been repackaged, so it's tough to know exactly what sets they come from.
Construction site (7633) obviously has at least a few pieces present in the box:
The base to the tow truck from Garage (7642) is also in the box:
Some of the elements from Drawbridge Defense (7079) are still assembled in the box:
At least the nose from Police Pontoon Plane (7723) is also present in the box:
The base from Woody and Buzz to the Rescue (7590) is also in there:
The top from Republic Attack Shuttle (8019) is in the box as well:
The lime green pieces in bag 4 look like they may be from Power Miners 8964.