Australian champion and dual Group 1 winner Prowess (NZ) (Proisir {Aus}) will be offered on Gavelhouse Plus in a special standalone sale from Aug. 2-8, the online sales company announced on Friday. Bred by Hallmark Stud, Ltd., the bay brought NZ$230,000 at the New Zealand Bloodstock National Yearling Sale in 2021 and raced for a family syndicate led by Dean Skipper. Trained by Roger James and Robert Well, Prowess won her only start as a 2-year-old, and won six of her eight starts at three. After placing in the G3...