I'm guessing 'thin floorboard' = rusty floorboards?  No obvious modifications or damage.

"All original except farmer modified bumpers. Axles, tranny, Transfer case, and entire engine compartment is original and all there. Body is very strait except floor boards are pretty thin. Give me a offer I need to sell."

http://seattle.craigslist.org/sno/car/744447629.html 

Jeeps with these beautiful type of paint jobs, much more common a couple decades ago, have become rare.  However, the paint job isn't the only well done item.  The engine compartment is nicely updated and organized.  The fender wells were carefully modified to accomodate the headers.  There's just lots to like about this jeep.  

"Summer is here and the time is perfect to spoil yourself with this vintage 1948 Willys Jeep.  Brand new rebuilt V6 Jeep engine with 3 speed transmission with overdrive.  Manual hubs  in front and back detroit lockers infront and airlockers inback.  Custom paint rootbeeb brown and tan, a real eye catcher.  CB radio and stereo built in to theroll bar.  tires are fresh and in good shape.  The reserve has been set low, the boat is also for sale, but not in this auction.  Seller reserves the right to end auction early and sell to private party as it is also beingadvertised locally.  I am selling thisjeep for my dad and it is located in Murphys, CA 95247…."

View all the pics on eBay 

UPDATE: **SOLD** Was $12,500

“Small Block 350, power steering, tilt wheel, locking hubs on all 4 wheels, Dana 44 rear end, full cage, runs great normally, but needs new tires and a transmission now. 8000 1b warn winch. Too many toys Mom says something has to go! $3,000 OBO. I will deliver it to you within reason as I have access to a trailor.”

UPDATE: **SOLD** Was $2000

This looks to be a pretty stock jeep in great condition for only $2000.  This is a deal worth checking out.  Note the hood has flexed a bit.

“great condition excellent project/ colleters car.”

This looks to be a nice baby blue CJ-2A.  Oddly, the lower part of the top slopes downward as it runs from the driver's door to the back of the jeep.  Maybe the top connectors slope down on the body, but that would be odd I would think.

"1946 Willys Jeep, CJ2A, with a 1969 V6. HEI ignition and oversized Commando brakes. New battery and extra axles included. Spare engine also included, disassembled but all machine work done. Jeep in great condition and in the same family for more than 35 years. Moving. Can’t take it with us. $3,200 OBO. Call 801-295-9464 or 801-520-8083 to come see it."

http://saltlakecity.craigslist.org/car/716252089.html 

UPDATE: **SOLD** Was $1700.

If this runs, this is a great price.  The jeep looks like it’s in very good condition.

“1947 Willys CJ2.PTO winch. 4 cy Willys flat head engine.”