3. Urs Fischer Untitled (Lamp/Bear) at the Seagram Building (2011)

This oversized stuffed animal bear and lamp sculpture by Urs Fischer was exhibited on Park Avenue’s Seagram Building plaza in 2011. It weighed 20 tons and sold for $6.8 million, a bit short of the $10 million Christie’s had hoped to get for it. The Seagram Building is also home to the Four Seasons Restaurant and the recently saved Picasso tapestry.