25 Pfg right imperforated with right margin of sheet, in type II and perforation E, in conjunction with 5 and 50 pfennigs on properly franked registered letter the second weight rate from CUXHAVEN 24.5.51 to Klosterfelde, reverse arrival postmark from 26.5.51, letter with some traces of usage, abridged certificate with photo Rolle BPP "stamps perfect