I'll try again on this one; appreciate if anyone can give me an idea of value- bid/ask or even retail. It's a Colorado Centennial/USA Bicentennial medal from 1976. It's abt the size of an early Bust half 1794-1807, has brilliant proof surfaces and frosted detailing in the center. Edges are smooth- no reeding/no lettering/etc. Has all the looks/characteristics of silver and is in the original presentation case. Pics of both sides are attached. Many thanks!
