Set of 3 Graf Zeppelins. 65 cent is a marginal example from the top of the sheet. All three are exceptionally well centered and free of flaws. Matching undated’PITTSBURGH/CPO/Pa’ cancels. Comes with Briefmarkenprüfstelle Basel (BPB) certificate. Google translation of certificate description. See photo and title for item description. NEW BUYERS AND THOSE WITH LITTLE OR NO FEEDBACK PLEASE LOOK ELSEWHERE, APOLOGIES BUT IT IS WHAT IT IS. Sent registered post within Australia. Sent insured regardless of location.