The French Menier chocolate company’s now-iconic enameled plaques are among advertising art collectors’ most highly sought-after items.
Menier Chocolate, Riata au lait pour croquer, enameled plaque, after a design by Edia Paris, Japy enamel, 50 x 100 cm (19.3 x 39.5 in).
Estimate: €25,000/30,000