4cover 50Kr. brownish rose, A HORIZONTAL PAIR TOGETHER WITH SINGLE 25KR. GREYISH VIOLET ON 1868 QUINTUPLE RATE COVER TO PARIS, tied by two strikes of "POZSONY" c.d.s. (18.7) and showing on face unframed "P.D." in red together with manuscript "5" (indicating the quintuple rate) and (21.7) arrival c.d.s. in blue. The most beautiful cover from the "Count Pálffy" correspondence and generally considered to be the most important item of the 1867 Issue. Photo in colour