I bought a used all-steel .380 Llama in the late '70s (looked kinda like a small 1911). One of the only two handguns I've ever sold (and have regretted many times).
Honestly, if I had the f you money to burn, I would probably buy it. Probably shoot a few mags through it, and hang it on the wall. Would be a killer conversation starter/man cave piece.
I would probably let some friends to shoot it too, so they could have the same bragging rights. Something as historic as that deserves to be shared.