cover CSIKMARTONFALVA: 3Kr. (HP) Type Ia horizontal strip of three with good to large even margins on 1850 (23 Aug.) E.L. to Graz, cancelled by an exceptionally clear strike of the rare "CSIKMARTONFALVA" h.s. with combined "23/8" date alongside. A lovely item of Exhibition quality. Signed (A) Diena and Matl. Ryan 276, 900p. Photo in colour