Postal & Live Internet Auction 713 George Kotsis Pre-adhesive Collection Part II

Entire letter handwritten "1850...Δονβραινα", boxed "ΔΤ 13" (Δόμβραινα - Θήβα), via "ΘΗΒΑΙ*28.ΣΕΠΤΕΜ.1850" (type II) and "ΑΘΗΝΑΙ*29.ΣΕΠΤΕΜ.1850", arr. "ΠΑΤΡΑΙ*1.ΟΚΤΩΒ.1850". ONLY TWO KNOWN with "ΘΗΒΑΙ" type II postmark, this is the one with municpal post cancellation. An item of the greatest rarity.