UPDATE: **SOLD** Was $8000.
(12/27/2020) I don’t know much about these or what these are worth. Here, it is described as an M-151A2, but I couldn’t verify that the model number was used to identify this. My guess is that it’s built on an M-151 chassis, but that could be wrong, too. It reminds me of the lightweight airborne jeeps.
“Baja Jeep military rebuilt engine needs alternator ,lights ,and tires rare keep Selling don’t have the time to fix it up to many projects message me for more info”
This appears to be original, or close to original: