Like you, I have some number chips with the six point star. It's the generic star design I had not seen before. Sadly I was not able to buy them either. Here's my sad story. I went into a coin shop and asked if they had any old poker chips. The owner brought out the chips I showed here. I really liked the stars and the swan. He said he couldn't sell them yet as he didn't own them....yet. He was in the process of trying to buy these, and bunch of other chips from someone. He said he had a bucket of them. Apparently the whole deal went South and he wasn't able to get them and the chips I saw were no longer available. He said the guy just decided to keep them.

Well, I know the inlaid stars exist. I had them in my hands. They will get a Seymour code for next year.