Not a bad price on the SM (assuming no corrosion), not outstanding. I've been looking for a nice DS or SM for a while to pair with the 2CV in the garage. They're available cheaper in Europe, and not subject usually to the bad weather half the US gets, and better trained mechanics for those vehicles (they're more common.) Importing headaches isn't terrible for 25+ yo cars.
The Fords are a good deal, assuming the Borg automatic in the T-Bird is sorted. They're a nice cruising vehicle; a buddy in the late 90s used a '64 for a college winter vehicle in Upstate NY (it was rotten already), great car I took a ton of roadtrips in, only issue was the swing-out steering wheel didn't like to make contact in cold weather. Interior in those cars is gorgeous; truly a statement piece of the era. Old trucks are pulling crazy money right now; the camper is cool, but not my thing. Nice looking truck for the money, though.
The highboy? Plastic, and a 350/350? White lettered BFGs? I'm good.
As a guy who owned a few Crewe manufactured Bentleys; incredible cars. Incredibly expensive to keep on the road. Worth it when they work, but.. Part prices are miserable.