Switzerland 1833 Prestamp Cover to Portugal

envelope cancelled by "Geneva 4 Juin 1833" handstamp with circular P.P. and Boxed transit "Suisse Par Ferney" with handstruck A.E.D. in Red and Taxed 480 handstruck Charge applied on arrival in Lisbon, cover disinfected on arrival. Very fine item of Postal History. (pt)    ID: 13990