to Buenos Aires, apparently slit for disinfection and bearing 1855 2r. pair (four margins) cancelled and tied by oval bars, showing superb Crowned circle "PAID/AT/TENERIFFE", partially legible blue despatch c.d.s. and, on reverse, "TENERIFFE" double-arc d.s. Rare and attractive. S.G. CC2. Photo in colour" /> cover 1855 (17 June) E. (less side flaps) from Spain<I> "Via de Canarias"</I> to Buenos Aires, apparently slit for disinfection and bearing 1855 2r. pair (four margins) cancelled and tied by oval bars, showing superb Crowned circle "PAID/AT/TENERIFFE", partially legible blue despatch c.d.s. and, on reverse, "TENERIFFE" double-arc d.s. Rare and attractive. S.G. CC2. Photo in colour | Christie's