Grupo Zaj/José Luis Castillejo, set of 3 announcement cards

for Exposicion por Correspondencia, Madrid, Fall 1966. Included: (1) Variacion sobre: Composition with red, blue and yellow. 17 x 17.5 cm, black on off-white cardboard stock, printed both sides. Near mint.

(2) Variacion sobre: Les Demoiselles d'Avignon. 18.5 x 17.5 cm, black and red on blue cardboard stock, printed both sides. Slight crease on lower margin, else near mint. (3) Variacion sobre: la familia de Carlos IV. 17.5 x 23 cm, black, green and red on green cardboard stock. Very moderate dog ear lower corner, else near mint. Striking set of cards with signature Zaj design. (total 3)