From the "Insert Coin" exhibition at La Monnaie... Lot 35

From the "Insert Coin" exhibition at La Monnaie de Paris Lot of ten ashtrays of different models and brands (Perrier, Cinzano, Casanis, Martini, Pelforth, ), in glass, plastic, ceramic or metal. Two trays in formica and plastic are included. Circa 1960-1980