Stamps Category Sellos De Suiza

Geneva Disarmament Conference 1932 30 cents
Josep Roca Martin
Helvetia 1907 25 cents
Josep Roca Martin
CEPT.
Josep Roca Martin
Colonel Ludwig Pfyffer 1941 1 franc
Josep Roca Martin
Sitter Bridge near St Gallen 1949 5 cents
Josep Roca Martin
Spalen Gate, Basel 1960 50 cents
Josep Roca Martin
Bureau International du Travail 1969 30 cents
Josep Roca Martin
Pro Aqua Pura 1982 80 cents
Josep Roca Martin
Achetringele, Laupen 1977 50 cents
Josep Roca Martin
Finsteraarhorn Triangulation Point 1949 70 cents
Josep Roca Martin