The product is a 1977 D Germany 10 Pfennig coin made of brass-clad steel. It features an oak seedling and rye ears design and has a diameter of 21.5mm. The coin is circulated and has not been graded or certified. It is part of the Coins & Paper Money category and is specifically classified as a World coin from Germany during the West & Unified (1949-Now) period. The KM Number for this coin is KM 108.