cover 1851 E. to Bordeaux, rated "90", showing fine "ADEN/Paid" in red with manuscript "8as" inserted, showing Crowned "MAURITIUS/GPO" d.s. (24.3), "PAQ. ANG/1 MARSEILLE 1" c.d.s. in red (30.4) and, on reverse, Alexandria (23.5) and arrival (2.6) c.d.s.; the E. with non-contemporary numeral h.s. at lower left and part of reverse cut away. Scarce and attractive. Photo