From big names to fresh new talent, our September auctions of post-war and contemporary art and prints and multiples offer an unmissable selection of works for both new and seasoned collectors – often at surprising prices.

Bid online on bold, colourful prints and multiples in Contemporary Edition, alongside a dedicated sale of Banksy prints – Banksy: I can't believe you morons actually buy this sh*t. First Open features paintings, works on paper, photographs and sculpture by rising contemporary stars and street artists Henry Taylor and KAWS, alongside established Post-War masters.

The live auction of Prints and Multiples is characteristically diverse, with artists ranging from Edvard Munch and Andy Warhol to Keith Haring and STIK – finishing with Checkmate, a unique collection of artist’s chess sets.

View works in person in our King Street galleries in London from 14 September onwards.