About what years did the scroll mold chips get manufactured?These are just a few I have just as reference of mold. The chips I am talking about I have not received yet.

I am in communication with a gentleman about illegal chips (from his father’s establishment)with this mold being used in the mid 70’s to early 80’s. ( all hotstamp... non US) Just trying to figure out if this mold was used then?

Thanks...