1862, Liberty 1 peso rose, a fine used example with large even margins all round, tied to 1863 cover to France by oval lozenge of dots in black with circular ‘Buenos Aires / Correos’ (Feb 27) in black above. Carried on RMSP ‘Mersey’ to Rio de Janeiro, where trans-shipped to the RMSP ‘Parana’ to Southampton. Struck in London with ‘GB / 1F 60c.’ Anglo-French accountancy marking in black with London transit (April 6) and arrivals on reverse, where charged ‘8’ décimes due. A scarce and most attractive overseas usage of the issue. Signed Cividini. Certificate E. Diena (1987).