The Darren Weir-trained Humidor has posted his third Group One victory, beating Godolphin sprinter Kementari in the $1 million Memsie Stakes.

A close second to Winx in last year’s Cox Plate, Humidor finished off brilliantly along the inside in a busy Caulfield finish that also included third-placed stablemate Kings Will Dream.

The favourite Vega Magic looked set for back-to-back Memsie wins when he loomed on the turn before weakening late into fourth.

Credit: AAP