Here's the story.
I bought a project horse who is coming along wonderfully. She a grade QH/Morgan mare, who sticks at 14.1hh. Built like a sport pony and very trainable. (We went from an inverted head and running back to the barn to working w/t/c on the bit in 30 days of training, if that.) I'm working on dressage with her, but will do some trail riding and jumping to round her out. I plan to market her as an all-around steady kids pony.
Will a pony card make her value increase or make her more marketable?