Pensioner stunned as old vase kept in a shoebox fetches £381,000

Unnamed UK buyer pays record sum for Hans Coper piece – bought for £250 in the 1970s – suggesting a boom in ceramics market

The £3bn rebirth of King’s Cross: dictator chic and pie-in-the-sky penthouses

Google HQ, boutique shops in old coal sheds, gasholders offering wedge-shaped flats at sky-high prices … as the vast project comes together after 18 years, our critic gives his verdict

From Picasso at his mightiest to gods of American cool: the hottest art shows of 2018

Picasso reveals his most erotic year, Andreas Gursky predicts the post-truth era, O’Keeffe and Hopper hit Oxford – and the only way is Sussex for William Blake in our exhibitions preview

Andreas Gursky review – godlike visions from the great chronicler of our age

Hayward Gallery, London
From raves to road trips, from the icecaps to the trading floor, from Amazon to the Rhine, these breathtaking panoramas take aim at globalism – and reinvent the very notion of photography

Wet docks, giant ducks and the zero-waste city: the best architecture and design of 2018

Windermere catches a wave, the V&A unveils the city of tomorrow, and Hope to Nope harnesses the explosive power of graphic design