DDR222 : 1955 - 1 value DDR '400th anniv. of the death of the mineralogist Georgius Agricola' Price €1.50
DDR7BFob : 1955 - Block DDR '135th anniv. birth philosopher Engels' cancel. Schöneheide Price €120.00
DDR200-202 : 1955 - 3 val. DDR '150th anniv. of the death of the poet Friedrich von Schiller' Price €5.50
DDR6BF : 1955 - Bloc DDR '150th anniversary of the death of the poet Friedrich von Schiller' Price €35.00
HISTORIAPHIL
