Sotheby's Frieze week  sale series totalled £83.5 million, exceeding its top estimate. The  Contemporary Art Evening Auction alone realised £48 million, the highest  amount ever achieved during Frieze week. The sale was led by two  works by Gerhard Richter and Jean-Michel Basquiat, which both went over £10  million.
    Basquiat's Hannibal became  the most outstanding work sold at auction in London during the week sold for  £10.6 million, double the pre-sale estimate  while Richter's 1982 abstract painting Garten achieved £10.2 million, almost  tripling its estimate. Two other works by the artist from the  same collection also sold over estimate: a small early Abstraktes Bild which went for £2.8 million; and Säulen, from 1968 which reached  £3 million.
    A new record was established for Michael Krebber, a  former studio assistant to Georg Baselitz and Martin Kippenberger , when his Untitled painting from 1997 was hammered down at  £191,000. Peter Doig's Grasshopper  (1990) , which sold at auction in  2011 for £ 894,130, doubled its estimate to fetch £5.9 million.