13. Marc Chagall (1887-1985) self-portrait with crescent moon blue ball-point pen on paper, signed and dedicated Pour Irmgard et Alfred amicalement, 29/8, 1968, on the title-page of the book, Marc Chagall Posters and Personality, image 355 x 240mm; 14x 9½in.
est. £3000 – £5000