I do not collect these sort of things. But,,,,,, I saw them at a antique store. I the seller has I am guessing 30 of them. Some stamped on one side and others stamped on both sides.
Wondering if the Club might want these ? I did try posting to the Club page but said the file is to large. So here I am. This just a picture scan of three that are available. If the Club might be interested in them someone please let me know.