LEXINGTON, KY - Bidding continued to be solid for the prized lots, but the market was increasingly polarized as the second and final Book 3 session concluded Saturday in Lexington. Trainer Bob Baffert and Donato Lanni purchased the day's highest-priced offering, going to $450,000 to acquire a colt from the first crop of Unified on behalf of Mike Pegram, Paul Weitman, and Karl Watson. During Saturday's session, 239 horses sold for $18,364,200. The average was $76,838 and the median was $52,000. With 110 horses reported not sold, the buy-back rate...