This old Monarch poker chip has been in my "mold collection" for quite a while. Howdy named it a Raised-Circle mold.

I looked the name up in TGT and was surprised to see it is an old Chicago illegal. Only info is that it opened in 1934. Does anyone know anything else about it?

The club name is either part of the mold (engraved) or is a very sharp blue hot-stamp.