Numero 50, lente d'ingrandimento, emblema BDPh

1996 - Number 50, magnifying glass, BDPh-Emblem - Francobollo Day - 100 Pf. - German pfennig - Copie 24,530,000 - Policromo - Michel DE01878 - Stanley DE02733 - Scott DE01939 - Yvert Tellier DE01710 - 8/14/1996 - comb 14 - 43 x 26 mm - Photogravure