Yarraman Park's Hellbent was always going to have a good sale at Magic Millions with his best ever draft of yearlings to be offered and a slew of smart gallopers racing up a storm over the summer and on Wednesday he made a splash with a cracking filly that sold for $600,000.

Champion sire I Am Invincible has already had two fillies sell for a million or more at the Gold Coast this year and had a third first thing on Thursday morning at Magic Millions.