Important 20th Century Design Session 1 20 May 2007 Important 20th Century Design Session 1 413 413 Gianni Colombo follow artist GEA lamp GEA lamp ArredoluceItaly, c. 1970plastic 6 h × 6 w × 6 d in (15 × 15 × 15 cm) estimate: $5,000–6,000 follow artist own a similar item? free evaluation print Auction Results Gianni Colombo Gianni Colombo GEA lamps, set of three estimate: $2,000–3,000 result: $3,000 Gianni Colombo GEA lamp estimate: $1,000–1,500 result: $250 Gianni Colombo GEA lamp estimate: $5,000–6,000 Gianni Colombo GEA lamp estimate: $1,000–1,500
