Just days after his Group 1-winning half-sister Amelia’s Jewel (Siyouni) sold for $3.8m to Tom Magnier at the Inglis Chairman’s Sale, the Annabel and Rob Archibald’s Bosustow (Blue Point) added the Group 3 Gold Coast Guineas (1200m) to his improving record.

In outstanding form, having won his last three in a row leading into the $500,000 The Coast 3&4YO Quality (1600m) at Gosford, the Paul Messara and Leah Gavranich trained Know Thyself (The Autumn Sun) justifiably started the race favourite.