The product is a 1907 German 1/2 Mark silver coin featuring the Reichsadler Eagle, minted in Berlin. This coin is a part of the German Empire period and has a fineness of 0.9. It is circulated and uncertified, with a KM number of 17. The coin depicts the Reichsadler, Imperial Eagle, and is struck at the Berlin Mint. The historical background of this coin includes the German Empire era, making it a valuable collector's item for those interested in European coins.