I picked these up a few days ago. They do not have a badge but I'm thinking they may be......... Star mid-60's?
The heads appear to be original and natural. The t-rods and bottom rings have some good patina and rust going on. Not too bad on the rust. I could have cleaned the bottom rings but they look good as is....I'm leaving them that way. I couldn't resist for $20.......and I had to get them out (save them) from the storefront window they were in....=bad for the finish.