J.M.W. Turner’s Rome, From Mount Aventine sold at Sotheby’s in 2014 for £30.3 million, setting the artist’s auction record.
The same painting is returning to Sotheby’s in London on December 9, 2026, with a presale expectation in the region of £50 million. Sotheby’s current lot page itself displays “Estimate Upon Request.”
That comparison is striking, but the two figures are not directly equivalent. Sotheby’s says presale estimates exclude buyer’s premium and other applicable charges, while published auction results generally include buyer’s premium.
The 2014 figure is therefore a completed sale result. The 2026 figure is a guide before bidding begins. The 2014 result came from a £27 million hammer price before buyer’s premium.
That makes the useful question narrower than a simple price-change calculation: how high will the same painting actually sell this time?
Rome, From Mount Aventine still holds Turner’s auction record. The new £50 million expectation is already far above the painting’s £27 million 2014 hammer price.
If bidding reaches £50 million, the premium-inclusive result would comfortably exceed the 2014 record. In fact, the hammer would not need to get anywhere near £50 million for the published total to surpass £30.3 million.
The distinction between an estimate and a completed result also matters in other high-profile collectible sales, including Opulent Epochs’ look at Princess Diana’s Revenge Dress returning to auction.
An estimate is a presale signal. A record only exists after the sale.
On December 9, the same Turner gets a rare chance to break its own auction record.
Hero image: Wikimedia Commons