Alka Seltzer

David Hockney’s Alka Seltzer (signed), an aquatint from 1969, is estimated to be worth £5,500 to £8,500 and has sold at auction 8 times since its initial sale in February 2008. During the last five-year period, the hammer price ranges from £4,566 in October 2023 to £10,080 in September 2022. The edition size of this artwork is limited to 15.