Token help please

[montanagold]

I found a token and the only reference is in the token database. It is unknown where it is from but it has a listing ATCO 003135 It is round and has a bowling pin punched out. one side says G. BROS and the other says good for 12 1/2 cents in trade. I am wondering if anyone has any info on it like era or how much its worth. I will post a pic later but I am at work right now. Thanks to anyone that can give me any info.

[nova]

There is a G-Bros good for 5 in trade (round) (two varieties) There is no 12 1/2 listed

R-$40-50

Eureka, Utah