How much is this coin?

Since silver is high now, the value to a collector would be around the silver value. It is not a coin by the way but a medal, or what is commonly called a silver round. EBay would be a good guide to value on this type item. You can check there off and one until one sells. There are no price guides for this type item, so no hard value can be given. No one can really answer this question due to the type of item it is. If it was a coin there would be a price guide with a value in it, to at least start with. Maybe a Petty fan here will make you an offer. It is worth at least $37.79 the value of the silver.