30 Pfg. numeral with net pattern overprint, 2 singles with cylinder upper margin respectively with perforations going through margins. Plate upper margin and correctly franked additional franking on registered cover (three sided a little cut back) from HILTER 21. 8. 48 to Münster with arrival postmark, extreme scarce use the both stamps with upper margins on cover, so far is only the stamp with not perforated margins plate upper margin used values (Michel. 1200,-), the catalogue value might by over 3000,- lie, a piece for the large ribbon / net collection!