There’s a VW dealer near here with a 1972 VW converitble with 7 miles on it. It was left behind in a dealer-owned warehouse when the dealer moved the showroom. When he discovered it about ten years ago he had the hoses and tires replaced but the top was still in good shape. It’s been detailed and he runs it a few minutes every week and it is NOT for sale.
A neighbor of one of my college housemates decided to sell off most of his garged collection around 1988 so he could start collecting tanks. Sold roomate a 59 Pontiac Catalina and a couple of our other friends a mint 64 Buick and 62 sedan DeVille. He had the first 7 or 8 years of vettes, and a 70 SS Camaro with 700 miles on it among others...
We’d go parts hunting for the Catalina, and we saw some CRAZY barn collections of stuff back to at least the 20’s, in some cases with inches of dust and pidgeon crap on it...