HTTP/1.1 200 OK
Cache-Control: no-cache, private
Content-Type: text/html; charset=UTF-8
Date: Sun, 06 Dec 2020 01:57:13 GMT
On Nov. 24 and 25, Sotheby’s auctioned the collection of the fourth-generation Munich dealer Konrad Bernheimer, who owns the historic London gallery Colnaghi. Mr. Bernheimer, 65, has decided to scale down his operations. He is closing his Munich gallery, selling his grand Bavarian home, Marquartstein Castle, and is merging Colnaghi with a fellow London dealer, Coll & Cortes.