Atlantic Jewel is the dominant $1.45 fav for the Thousand Guineas at Caulfield on Wednesday. She's also the last leg of a racing treble for one TAB Sportsbet customer who will collect $320,000 if the Jewel wins the big race. The bet was placed on September 21 (Atlantic Jewel was $4.20) with the first two legs winning that day.

Atlantic Jewel is the dominant $1.45 fav for the Thousand Guineas at Caulfield on Wednesday. She's also the last leg of a racing treble for one TAB Sportsbet customer who will collect $320,000 if the Jewel wins the big race. The bet was placed on September 21 (Atlantic Jewel was $4.20) with the first two legs winning that day.