this Suburban was last registered in 1969, and spent 10 years on the road and 52 years in storage, because the owner got involved in a small accident that put a few dents into the left front fender and hood and parked it into the garage to fix it.

But you've already figured out that he never got around to fixing it before he died, and the car remained in storage until 2021, when the family sold the property that included the garage.

And now it's for sale on Sacramento Craigslist for $14,500:

   Destined to, sold in, and existed its entire life in San Francisco. This war horse was a hard working man’s rig and family truckster. Made by Plymouth before the wimpy days of mini vans and soccer mom shuttles. If you wanted a stately ride with some power on the street, the man of business set out to buy a Suburban. Ordered in the “Sport” level trim and V8 this car was the best compromise between work and play.

https://www.autoevolution.com/news/1959-plymouth-suburban-sees-daylight-after-52-years-looks-surprisingly-clean-177827.html#

https://sacramento.craigslist.org/cto/d/sacramento-1959-plymouth-suburban-sport/7425131277.html