DDR7BFob : 1955 - Block DDR '135th anniv. birth philosopher Engels' cancel. Schöneheide Price €120.00
DDR2-3FND : 1953 - 2 non-perforated blocks DDR '70th anniversary of the death of Karl Marx' Price €500.00
DDR200-202 : 1955 - 3 val. DDR '150th anniv. of the death of the poet Friedrich von Schiller' Price €5.50