Could this Sotheby's design auction be the most valuable of all time?
Culture Index
Score Breakdown
Relevance
21/25
Freshness
14/25
Authority
16/20
Brand Signal
0/15
Depth
4/15
5-Axis Cultural Radar
The collection of Jean and Terry de Gunzburg, set to hit the block on 22 April, could fetch as much as $43 million
