LEXINGTON, KY - The Fasig-Tipton Winter Mixed Sale, which had never produced a seven-figure offering in its history, had three million-dollar mares go through the ring in an action-packed final hour of its two-day run in Lexington Tuesday. The final horse through the ring, Zetta Z (Bernardini), supplemented to the auction just Sunday, provided an exclamation point of the auction when selling for $2 million to Coolmore Stud. As expected, the dispersal of the bloodstock of the late Robert Lothenbach dominated the results sheet, accounting for the $1.3 million Bell's...