Stories Fresh ‘Avocado Salad’ painting by Wayne Thiebaud could fetch $1.8m at Hindman Posted on August 29, 2023 by artNews The rare savoury still-life from 1962 will return to the market for the first time in at least 55 years Ambitious Colorado exhibition puts the ‘culture’ in ‘agriculture’ Climate activist smears pink paint on Tom Thomson canvas at National Gallery of Canada