David Hockney painting 'California' expected to fetch up to $20

It's Time to Separate NFTs From Digital Art - Decrypt

New York auction set to break record for Hockney painting

Top 10 Most Expensive Paintings Sold at Auction in 2019 - Verus

Not seen for decades, this early David Hockney painting is

Hockneys art hi-res stock photography and images - Alamy

Early David Hockney pool painting 'California' headed for auction

Early David Hockney pool painting 'California' headed for auction

David Hockney Painting and Others From the Betty Freeman

David Hockney's Swimming Pools

David Hockney, California Scene (1966)

David Hockney's 'California Dream' goes on display for first time

David Hockney painting not seen for 40 years to sell for millions