Originally set to close on December 4, it will now run until December 11 and is currently available to view online.
Among the events is an online symposium on Raphael from December 1-3. LAW has also joined up with art world podcast The Bigger Picture, presented by Arcarta Pay, for a series of programmes devoted to the event.
Themes of the winter edition include museum-quality works on offer for prices under £10,000, many of which can be found on dealer pages on the LAW website.
Among them is a pen, ink and watercolour by John Nixon (1755-1818) offered by Guy Peppiatt Fine Art for £1800 in his One Hundred Drawings and Watercolours exhibition held jointly with Stephen Ongpin Fine Art.
There are also focuses on female artists and frames. Participating dealerships include Raccanello Leprince, Jill Newhouse Gallery and Charles Beddington.