8 Pfg numerals bright gray violet, retroactive lines perforation L10 from Coswig with so-called "full centerpiece", typically used with partial cancel "Cioswig 18.11.45" the in the existing condition vis-_-vis comparison material accords, above thin thooth tip - otherwise perfect, nice commercially used item, photo expertize Dr. Jasch BPP (2018), hardly once brand on offer!