891. PABLO PICASSO (1881 - 1973) Spanish painter and sculptor whose changing, powerful thematic style made him the foremost artist of the 20th century. Bold signature "Picasso" in bright red ink on the verso of a postcard beneath a note in his wife Jacqueline's hand sending greetings to Ines Sassier, Vauvenargues-en-Provence, [Sept. 18, 1962]. One slight stain at left margin, otherwise very good $500 - 600