JW Mitchell 5 cent trade token

I found this trade token several years ago and just got around to doing a little research on it. I have found nothing similar on the internet so far. Maybe someone could call on their own experience to help me out, The front Says JW Mitchell and the back says Good For 5 cents in trade, I'm in Iowa so I thought this might be from around here, THe material appears to be copper and it's about the size of a quarter but slightly thinner.