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Keywords from Image Description:
DBP Universitt Mainz. Briefmarkenbeschreibung Jahre Universitt Mainz years of the University of Mainz Ausgabepreis Pfennig First Day of Issue Erstausgabetag Mai MichelKatalogNr scanned by NobbiP scanned by NobbiP copyright information PDold PDineligible Philately Rektoratssiegel der Universitt Mainz Nennwert Pfennig Karl