Backyard what is it coin

[Bigredoggg]

found in Attleboro Massachusetts
Coin is just slightly larger than a penny. Has a 5 point star on one side which looks like it has a #6 or #9 in center. Reverse side looks like a circle pattern made from links or leaves of sorts.
I'm guessing copper.
Thanks for the help trying to id it

 

[paleomaxx]

It's a civil war token. Tough to identify the exact type in the condition it's in, but probably the below one or a very similar variety:

 

[A2coins]

I love tokens wow thats really cool

 

[A2coins]

Welcome to tnet

 

[battlecat]

Very cool find!! I wonder if you could clean it up with electrolysis? Im not sure on copper coins. One of these are on my bucket list Congrats!