LEXINGTON, KY - A bevy of high-priced yearlings provided a late spark to the first Book 3 session of the Keeneland September Yearling Sale, but the auction--which had kept pace with its record-setting 2022 renewal during Books 1 and 2--lost a bit of its steam as it entered into its second week Saturday. A total of 289 yearlings sold Saturday for $46,697,000. The average of $163,849 dipped 7.3% from last year's Book 3 opener and the median fell 7.1% to $130,000. The buy-back rate remained steady at 22%. During the...