Triple Group 1 winner Zougotcha became the most expensive horse sold at auction in the Southern Hemisphere this year when she realised A$5.25 million at the Magic Millions National Broodmare Sale. The daughter of Zoustar was offered by Chris Waller Racing and became the second-highest priced horse ever sold at the National Sale following Imperatriz's virtual sale at A$6.6 million 12 months ago. Coolmore's Tom Magnier secured Zougotcha, and said, "Well done to Chris Waller and all his team. She was a beautiful mare and everybody was on her this...