Marc CHAGALL, Ida Chagall’s wedding service: cup 9: Profile and Hand (Service de mariage d’Ida Chagall : tasse 9 : Profil et main), 1951, pink ochre clay, white enamel, cobalt blue decoration, Private collection © Alain LEPRINCE, Alain Leprince/Roubaix, musée La Piscine/ADAGP, Paris, 2024