Value is based on the overall condition of the coin and what someone is willing to pay for it. This coin does not appear to be in the best condition. I wouldn't want to guess. Chris
BTW, I dug one of those "Swami" tokens like your avatar, once, while out metal detecting. It gave a nice hot signal and was only about an inch deep in one of my hotspots in an old park. Came out of the ground in really nice condition, too. Found another one of those in a bulk lot, years later. They're really cool.
Wow,neat find,condition sucks but that is expected for a coin that age. I'd be satisfied with it as is.