Over 500 items of horse racing memorabilia will go under the gavel; pre-registration is required for the livestream webcast.
England
Day one of the 2024 Royal Ascot meeting was filled with stacked fields, impressive performances, the King and Queen, and more.
The 2023 Royal Ascot meeting began with longshot Triple Time taking the Group 1 Queen Anne over champion Modern Games.
Modern Games will face 11 rivals as he bids for a sixth Group One win in Tuesday's Queen Anne Stakes, the opening event of Royal Ascot 2023.
Saturday's Group 1 Cazoo Derby at Epsom Downs in England has attracted a field of 17 3-year-olds.
American trainer Wesley Ward is at Royal Ascot this week and so is poplar US sprinter Extravagant Kid, who competes on Day 1.