Shop › 12x10 dark horse study Image 1 of 1 12x10 dark horse study Sale Price: $200.00 Original Price: $240.00 12×10 dark horse study, unframed Oil on panel. Due to nature of study, can take 1-2 weeks to ship. Add To Cart Added! 12×10 dark horse study, unframed Oil on panel. Due to nature of study, can take 1-2 weeks to ship.