Glad I bought mine when they went for $5.00 - $10.00 at swap meets. Nobody wanted a little 6" wheel.
There is a issues for the purist. They were never polished from Ford. He said there was compound from polishing and you can see in the slots where they got into the mill finish there. They were high speed turned with diamond tooling, were shiny but never polished. They get polished now, I did , because they get $350 to reface them like original, ouch. I ended up with 5 sets of them and last parts car I got had a nice set on it. The lugs are hard to find for sure. They are like 2.25" long. The other thing is the center caps are the late issue service part with only three screws all factory cars had 5 screws. With a price like that I figured BP had them but not.