ALIGHIERO BOETTI (TURIN 1940 - ROME 1994) "Extra strong (Napoli la commedia dell'arte...)" 1990 mixed media on paper (canvas) 29.5x21 cm Signed lower centre Provenance Work acquired by the current owner directly from the artist Private collection, Milan This work is accompanied by a photo-certificate of authenticity issued by the Archivio Alighiero Boetti, Rome, no. 5975