H1 rust?

[Yetti]

I have had a day of looking at used H1's. I found one in southern Michigan.
`96 H1 wag. 5.7 winch etc, and it only had 39,720 miles for $38,000.
when I pulled up to look it was leaching rust out from the roof seams where it meets the alluminum body behind the doors. I didn't think this was possable? but the was rust bubbles under the paint below the widows was terrible ,and the under hood area had rust on everything.
I was not happy to say the least.I would think some folks would have taken better care so the investment didn't fade.