Whyte’s latest online sale teems with picturesque works by the likes of John Skelton, Norman Teeling and Paul Henry

A Louis Le Brocquy 1989 watercolour of Samuel Beckett leads off the ongoing online auction

O’Reilly’s latest catalogue is a mine of information for diamond lovers

Antique walnut cabinets and bureaus are the centrepieces of Bonham’s latest sale

Your weekly guide to the most significant arts events taking place online

Teeming with colour and detail and often seen by millions, newspaper and magazine illustrations are fetching increasingly hefty prices at auction

The bookseller’s latest catalogue contains dozens of treasures for lovers of vintage titles

A round-up of the online auctions currently taking place

From moonstones to pink sapphire earrings, there’s jewellery to suit all tastes at the online February 23 auction

Bacon & Egg; Ice Cream, and Beefsteak is a typically playful piece of pop art from the Swedish-born sculptor

A Colombian emerald and diamond dress ring set in platinum would make a perfect Valentine’s Day gift next weekend

Your weekly guide to the most significant arts events currently taking place online

The supercar is on offer at Sotheby’s later this month

The Timed Online auction ends on February 9

The Family Collection of the 2nd Countess Mountbatten of Burma on sale at Sotheby’s reflects the family’s links with empire with an Indian jewel-encrusted crown, a Fabergé timepiece and a Queen Victoria gold bracelet

Final bids for Morgan O’Driscoll’s Off the Wall Online auction can be made until Monday February 1

A highlight of Sheppards’ first sale of the year will be a Ming dynasty bowl, which is part of the contents of the home of David and Sally Gibbs

All art collections have to start somewhere and, with 150 works at affordable prices on sale, de Veres’ latest auction may be the place for a budding collector

From outrageous earrings to sensible wellington boots, the Chanel Collection online auction offers sartorial inspiration for all