correspondence to London, marked "Marseilles", bearing 1856 2a. yellow-buff and 8a. carmine tied by double-circle "POST OFFICE/SARAWAK" and cancelled by slightly smudged "B/172" obliterators, showing red crayon "1/2", London Paid c.d.s. (26.6) and, on reverse, "SINGAPORE/P.O." c.d.s. (April) in red. A very rare and most attractive franking. Photo" /> cover 1863 envelope ex the<I> "Coutts"</I> correspondence to London, marked<I> "Marseilles"</I>, bearing 1856 2a. yellow-buff and 8a. carmine tied by double-circle "POST OFFICE/SARAWAK" and cancelled by slightly smudged "B/172" obliterators, showing red crayon<I> "1/2"</I>, London Paid c.d.s. (26.6) and, on reverse, "SINGAPORE/P.O." c.d.s. (April) in red. A very rare and most attractive franking. Photo | Christie's