GDR - Set 1 5 10 20 50 Pfennig 1 Mark 1960 - 1989 - GDR East Germany | eBay
DDR Lot 6 Coins 1960-1983: 1 Mark 1977 2x 20 Pfennig - Etsy
200th birthday of August Wilhelm Anton Graf Neidhardt von Gneisenau - Germany / German Democratic Republic 1960 - 20 Pfennig | Stamp-Store - Marketplace
20 pfennig 1887-1888, Germany - Coin value - uCoin.net