Few contemporary graphics

Lot 1522 limit € 30

2 sheets in total, including 1 x Vladimir Vacha, color print in red and black, high-contrast abstract composition, signed and dated (19)68 in lead lower right, limited 31/40 on the left, slightly browned, sheet approx. 50 x 65 cm, in addition 1 x Werner Troxo, serigraph, head of a centaur, signed and dated 1971 lower right, numbered and limited VI 6/15 on the left, sheet approx. 65 x 50 cm, each with slight signs of age (e.g. slightly browned)