The September Yearling Sale, is regarded as Europe's Most Progressive Yearling Sale. In 2017 it is the only yearling sale to sell a 2yo Gr.1 winner. In 2016, September graduates won four European Classic races; Galileo Gold, 2,000 Guineas (along with the St. James's Palace Stakes), Wicklow Brave, Irish St. Leger, Hawksmoor, German 1,000 Guineas and Conseliece, Italian 1,000 Guineas.
Other Group 1 September graduates include Creachadoir, Dick Turpin, Lethal Force, Lucky Nine, Music Show, Pether's Moon, Princely Heir, Saoire, Super Tassa, The Wow Signal, Tout Seul and Xtension.
All yearlings catalogued & offered for sale are eligible for the €300,000 Tattersalls Ireland Super Auction Sale Stakes 2018 run on Longines Irish Champions Weekend at the Curragh Racecourse.