I found this at a spot where an old time "carnival" was held. Made of looks like pure copper and is 1.5 X 1.25 in. with a hole as made. Looks like it had something affixed to the round recessed area. The reverse is blank, ideas?
Are you willing to tell us what county, city, town, state the 'carnival' was held to give us a starting point? Sometimes that's all we need if it was a commemorative piece.