Galerie 1 2 3 is a Swiss gallery specialised in original vintage posters and advertising. Galerie 1 2 3 offers a very fine selection of original vintage posters, such as tourism, advertising, transportation (steam and motor ships, airlines, railways, cars), arts, entertainment and also many other subjects including sport and winter sports for sale. The Swiss school including photo-montage and Hyper-realism also represents a large part of the posters offering. Since 1977.