I was digging in my back yard and came across what appears to be an old poker chip about 2 feet down. I'm looking for information on where this chip might have been used and how much it might be worth. It says "Wood Haven" on one side and 50 C(ents) on the other side. It is green with an outer ring on each side with markings that look like a Top hat with a cane running through it. Can anyone help me on this? Thanks.