You might want to drop by the northwest Bookman's store at the intersection of Ina and Thornydale. They currently have a reasonably generous supply of G.I. Joe merchandise, most of it 25th Anniversary, and a bit of Rise of Cobra thrown in.

Quite a few individual figures, carded, mint condition, priced between $4.50 and $6.50.

Several boxed sets. Didn't catch the prices offhand, but they had the Firefly/Joe Soldiers set, and the DVD-based set with Baroness in her diver gear.

The vehicles were not as reasonably priced. Couple of ROC Sting Raiders for close to $40, and a 25th Sky Hawk that I think was similarly priced.

They also had some of the special edition Hall of Heroes figures.

Overall -- best display of G.I. Joe toys I've seen much of anywhere for a while...