This looks like a good price and a good start on a build.

“For Sale or Trade; Rolling Chassis from a 1948-1952 Jeep Willys CJ3a; Bought as a project many years ago, all of the work was done about 10 years ago and has been sitting covered in a barn since.  First picture was just after most of the work was completed, second picture is current. Just needs a good pressure washing. Frame has been sandblasted, and coated with POR 15, New body mounts, shock mounts, leaf spring mounts, shocks, shackles, front bumper, rear crossmember, transmission crossmember, and hardware throughout. Many other parts. Axles, transmission, and transfer case complete, engine is there but missing a few parts. No title. $400 cash or trade for Kayak in good condition.”

http://smd.craigslist.org/pts/1994855696.html