Check out this sweet Bumpside Ford Motorhome! 1971 Ford F350 Ranger XLT Camper Special Motorhome.
Seller says this is original, low mileage - 77,000 on the 390 engine that is running excellent. Automatic transmission, dual battery setup, and factory added under dash air conditioning.
I'd say those are absolutely original miles! That interior looks to be in great shape (bucket seats aren't torn), the trim and chrome looks to be all there and straight, and you can see original interior stickers still in-place. The seller seems to have taken good care here, overall.
Though the seller notes the camper does have old water damage that will require a partial restoration.
$4,000, sold with clear Idaho title.