Has potential.
https://www.facebook.com/marketplace/item/616955182391595/
“Older restoration runs”
UPDATE: **SOLD** Was $3350.
Unclear if it runs or not.
“Very hard to find was part of a multiple purchase barn find. 1962 willy’s Fc-170 forward control cab over 4×4. Complete with factory flat bed and stake body. 6 cyl,4spdwith warm hubs. Great solid body to make a very nice project”
UPDATE: Still Available.
(03/04/2020) Could be worth a look.
https://www.facebook.com/marketplace/item/194957618246526/
“1953 willys cj3b. She fires up and runs. Pulled my 4wd Toyota out of a mud pit not that long ago. Perfect project or leave her as she is. You might want to trailer her out as her top speed is only about 50mph. Not in a hurry to sell. No lowballs please.”
Might be some value here.
https://www.facebook.com/marketplace/item/301121777523768/
“1942 willys flat fender Jeep. Fold down windshield with flat head motor All complete but a project vehicle. All running gear but does not run. Barn find part of a multiple car purchase”
It’s a project.
https://www.facebook.com/marketplace/item/672496936909991/
“1950 Willys project 1500 obo 4.3 5 spd not running needs wired have factory seats new radiator 33 12.5 15 thornbirds several too many parts to finish up the project I have way too many projects to finish all them something has to go. AN NO THE MUSTANG IN THE PICTURE NOT FOR SALE”
Has a Datson powertrain.
https://www.facebook.com/marketplace/item/217433712904126/
“This is a 1947 cj2a Willys Jeep. Started as a project and don’t have time to work on it anymore. It’s got an engine and transmission out of an 1982 Datson pickup. Comes with everything in the picture. Has good tires. Selling as is. Have had the engine running while in the Jeep, nothing is wired up but can start. Let me know if you want a video of it running. No title but comes with bill of sale. Might be interested in some trades.”
Needs work.
https://www.facebook.com/marketplace/item/1470807939758775/
“Around 1946 model Jeep Willys, motor will spin freely by hand it isn’t locked up. ”
UPDATE: Still Available.
(12/26/2019) Has a variety of updates.
https://www.facebook.com/marketplace/item/578255402953734/
“53 Willys 3B 350 Chevrolet Toploader 4 Speed four wheel disc brakes power steering nice solid old Jeep New black best top”
UPDATE: Price dropped to $1000
(01/11/2020) https://www.facebook.com/marketplace/item/498625227429128/
“1952 cj2a project no title bill of sale. New springs shackles body mounts. Ford 289 started mounting with adapter bell housing. Most of the paint removed. Stock axles trans and transfer case”

Websites Macs Motor City and Curbside Classic shared information on this 1959 Willys prototype that looks quite a bit like a Ford Falcon station wagon. You can see additional jeep/car prototypes on the CJ-3B Page: https://cj3b.info/Factory/FactoryDesign.html
I’m sure someone else has more info on this Willys Malibu.
Ford developed the Falcon Station Wagon in 1959, so it’s possible that the Malibu and the Falcon were developed completely independently, but it sure looks like one could have influenced the other.

In 1961, this prototype was considered (was an actual vehicle ever built?) with a CJ-5 looking grille:
In 1961, Willys Motors came out with a different prototype wagon, the J-100, with a more familiar face.
However, the original Malibu grill concept wasn’t completely abandoned. In 1966 (Thanks Mike), the luxurious Super Wagoneer was introduced with a grille very similar to the 1959 Malibu prototype (with a small hood bump as a nod to the Wagoneer styling).:
Later, in 1974, AMC Jeep used the same look on the new Jeep Cherokee line.