The product is a mixed antique lot of 3 German coins, including a 1 Pfennig coin from 1875, a 5 Pfennig coin from 1918, and a coin from 1941. These circulated coins originate from Germany and are uncertified. The historical period associated with these coins is the German Empire, which lasted from 1871 to 1918. This lot provides a glimpse into the history of German currency during this significant period in time.