small copper disc

[mapper123]

I found this small copper disc a week or so ago & have no idea what is might be or was. maybe a totally worn coin or a flat button. It is about .75" round & about .05" thick. If it has a design it is lost on me.

 

[cti4sw]

Could be an old conduit hole punch. Doesn't strike me as a toasted coin. Plus at 3/4" idk what sort of copper coin it could be anyways.

 

[mapper123]

thank you cti4sw ...I know very little about older coins or anything else for that matter, but whatever it is, it appears to have had a rough life.