This is a 1953 5 piece set known as "Fluechtlings-Spende" in 1/2, 1, 2, 3 and 5 mark denominations that was issued to raise funds to assist refugees from East Germany. All of these pieces feature Konrad Adenauer on the reverse, a key figure involved in West Germany's postwar recovery. This is a very scare Cold War historical item. Reduced from an original price of $139.00.