Here is something I've never seen before. This is the .50 from Normandie Club, Gardena, CA. 2 of the 8 H&C's have this raised circle in them. The two that have it are opposite each other. All the H&C's on the reverse side are normal. It looks like the circle you see on some injection molded items, but these chips aren't injection molded. I have never seen this before. Have you?

Does anyone else have this chip? If so, please check yours and let me know what you find. Very interesting I think!

Greg