No pics provided.

https://kalispell.craigslist.org/pts/d/fortine-1942-mb1a-willys-jeep/7147829910.html

“A farmer purchased it from the Fort Irwin Army Logistics Base just outside Barstow California in 1966. We got it from him in 1996. It has been under a roof ever since.
The farmer put a Willys F head engine in it along with larger drum brakes. The hood was cut for the carburetor. Carburetor has been replaced so hood will clear when corrected. He also swapped out the windshield to a latter / taller version. An electric Ramsey winch was also installed by the farmer.

Very little rust in easy to get at area. Runs and drives nicely.
It is still available if you see this add. I won’t negotiate without you seeing it.
No, I don’t need help with selling it. Please email with your questions via c-list.”

UPDATE: Still Available.

(06/02/2020) This MB looks like it was fully refurbed, but lacks aspects that would make it “museum quality”.

https://www.facebook.com/marketplace/item/545938412770370/

“1945 Willy’s Jeep MB, Off Frame full restroration, vehicle numbers traced back to WW II, comes with Orignal Motor which still runs, motor in Jeep is late model 1948 runs perfect, have all rec for restoration, paint alone was 14,000, Serious inquires only, oregon Title with SP plates which are permanent, PM me with your number and I will call you to answer any questions…………The Jeep is Museum quality.”