1884 (July 8), 20pa black on rose, perforated 13-¼,, horizontal pair, tied to reverse of cover by blue circular grid cancel, front with Karlovo despatch c.d.s., reverse with Kazanlik (Jul 10) and Gabrovo (Jul 12) transit marks, Svischtov (Swischtow) c.d.s. receiver (Jul 14), piece torn from lower left corner, impacting one cancellation, else a fine example of the 1pi foreign letter rate.
