The listing, GIN~Olympic 800 German Silver Charm~1972 has ended.
This charm reads "Freistaat Bayern" on 1 side. " XX Olympiade Munchen 1972. I have not found the mark stating 800 but I guarntee it is 800 silver or better. If it is not I will accept a return on it. I know it is real silver just by looking at it. It looks more like sterling to me but most of the German charms I have are 800 silver. So you can buy with confidence. It is about 5/8" in diameter. It is in great condition.