Looks like the Sacramento car has sold but the wagon in Portland is still available. Apparently that one is owned by Kevin W (forum member Slobodan here) and he knows D24s very well so it should likely have all the critical work already completed and probably not have major needs. It's been for sale for a while, surprised it is not gone yet, good deal at that price.
Here is another one that made it onto the Turbobricks Orphan thread: 1985 740 TD M46 sedan with some engine upgrades (NA manifold and looks like maybe a big turbo) with 160k miles in Missouri. Silver paint and blue interior, both of which look like they have spent a lot of time in the sun, pretty badly cracked dash. But could be a decent beater driver or engine/trans donor for a swap to a nicer later year car.
https://www.facebook.com/marketplace...2990442890730/
And here is an ad for a bunch of D24T parts in Maryland. Overheated turbodiesel engine and ZF automatic trans offered for $20 each, but wants $50 for the turbo and exhaust manifold.
https://www.facebook.com/alex.habers...eply&ref=notif
Looks like Facebook Marketplace is where everything is going nowadays, at least from the folks who are laziest. I had to create a fake account in order to use it. The average standard of punctuation and grammar looks to be even lower than on the regular ad sites unfortunately. Craigslist and newspaper classifieds are now almost completely dead, at least in my area.