For Sale. Play the King “Rex” is a 17.1, 2002, Thoroughbred x Trakehner gelding with a puppy dog disposition. Rex has ‘A’ circuit and Trillium miles up to 1.10 with a junior rider. He is an uncomplicated and straightforward ride, currently being used as a confidence builder for a 14 year-old girl. Rex is most suited to be a Jr/Am 1m packer as he can walk into the ring with no-prep. UTD on everything, comes with blankets. Priced to sell in the low-five figures as owner is off to university. Located in Scugog, Ontario.