Registered cover (boxed "ΣΥΣΤΗΜΕΝΟΝ") fr. with 5x10l orange (2 pairs + single on reverse), canc. "ΛΑΜΙΑ*13.ΜΑΙΟΣ.82" to Thessaloniki. One pair with plate flaw deformed frame (pos.101) and "00" with the second "0" inverted (pos.102). Single copy with "0" inverted. On reverse was seals "ΓΡΕΦΕΙΟΝ ΤΟΥ ΤΑΧΥΔΡΟΜΕΙΟΥ ΛΑΜΙΑ/(43). All stamps with faults but still fine and very rare. (Hellas 50b+50bNb+50bNeII).