Bidspirit auction | GIANNI COLOMBO (1937 - 1993)

GIANNI COLOMBO (1937 - 1993) - Untitled Ink on silver paper laid down on cardboard 26 x 36 cm Signed lower right Work accompanied by a certificate of authenticity on photograph issued by the Archivio Gianni Colombo with n. 1336 PROVENANCE: Private collection, Milan