Curlin Becomes Top North American Thoroughbred Earner

By Tack Box | September 28th, 2008

Curlin made racing history by winning the $750,000 Jockey Club Gold Cup Invitational (gr.I) at Belmont Park in New York on Sept. 27. Curlin’s victory, which was worth $450,000, made the colt the richest North American-based Thoroughbred of all-time and…