12 Pfg dark rose red in the vertical pair (lower stamp with plate flaw I) with 20 Pf and 40 Pf province crest on registered cover from the small Postal service place "Sandersdorf over Bitterfeld -a 16. 3. 46. 12", arrival postmark "Halle / Saale 19. 3. 46", photo expertize Ströh BPP (2011) : "genuine and immaculate".