Fragment of overprinted parcel "Ιερά κοινότης Αγ.Ορους" franked with 5lep. in strip of 3 cancelled "ΚΥΔΩΝΙΑΙ" (Asia minor). Very rare, maybe unique item
Registered commercial cover franked with 5lep.+15lep. in strip of 3 cancelled "ΚΑΡΥΑΙ-ΑΓΙΟΥ ΟΡΟΥΣ 11.32.21" via "ΘΕΣΣΑΛΟΝΙΚΗ" and "NEW YORK", arrival "WASHINGHTON APR.20.21"