Saw a pretty large display of old Battlepacks at Costco today. two for $24.99. They're taped together, so you can't pick your two favorite. Looks like they were pre-set combinations; all the Endor sets were packed with the Kamino set. I saw the Mustafar, Kamino (in two or three different combos), the Clone Pilots, Endor, and a Clone Wars set (Rishi moon?). No Clone Wars Jabbas that I could see.
I snatched up the Endor set. It seemed high for just an Ewok and Imperial colonel for $25 when these came out, and I never saw it on sale. But $25 for the Ewok, Imperial colonel, and four AOTC figures for my daughter seemed more reasonable.