KAY SAGE. - GREETING CARD. Original, one-of-a-kind work by Kay Sage. A two-part autographed Christmas and greeting card. Animated fold-out artwork by Kay Yves Tanguy. Format: 160 x 130 cm. unfolded A RARITY. - Tomorrow Mr. Silber. Frontispiece by Jean Dubuffet. Cover illustrated with a reproduction of an Alex Darrow photograph. Kay Sage's first book written in French. Seghers, 1957. First edition. One of the copies on totocalco from papeteries Assedat, this one no. 29. Address: "À Hélène et Henri Hoppenot, très affectueusement, Kay Sage, 1957." Both pieces.

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