Auctions

A recent Vintage Posters sale at Swann Galleries (25/20/12% buyer’s premium), a summer staple of the New York auction house, was dominated by three large early 20th century magic posters, each hammering for $22,000 (£16,650).

Pulling out a suitcase from under a bed during a probate valuation, Dawsons’ valuer could scarcely have guessed what they would find hidden inside.

Large urban landscapes, lorry parks, shantytowns and thronging markets feature heavily in the work of Ghanian painter Ablade Glover (b.1934).

Of numismatic interest in the Swinton sale were two George VI silver seal matrices made for the County Palatine and the Duchy of Lancaster.

Aboriginal painter Namatjira’s evocative Australian work makes rare appearance in a British saleroom

Memorabilia collected by a founding father of modern computing makes for a remarkable auction

Our selection of lots from ten upcoming auctions

This medieval (probably 14th century) small bronze cauldron or posnet is a recent detecting find, dug late last year in a field in Norfolk.

A medieval walrus ivory gaming piece, recently found by a Gorringe’s valuer in a sock drawer, comes for sale in Lewes on October 8. As part of the Interiors & Decorative Arts Sale it has an estimate of £10,000-15,000

Much of the market for ‘country house’ antiques is now in the hands of UK’s regional auctioneers. Here we review two recent bellwether sales.

Dear Sir, I read with great interest Roland Arkell's account on page 41 of ATG 2660 of the geological books which sold for £6000 at Tennants on August 23.

ATG’s pick of auction lots bought by internet bidders on thesaleroom.com, featuring both the highest prices over-estimate and the top prices paid online.

In October Christie’s conducts a timed online sales series titled Collections.

Our regular listing of UK and Irish books and works on paper sales

Chairs and sofas by Howard & Sons are a pricey niche market these days, largely immune to the varying fortunes of the wider market for Victorian and Edwardian furniture.