virtualhorseranch.com

It's been a long time since I've had a horse up for public stud and have never had a confy horse before. So how much do you think would be reasonable for me to put this guy up for stud for;
http://www.virtualhorseranch.com/viewho ... se=1761295
He has a breed Similarity Penalty score of 28.532. He'll be shown quite abit more before I put him up for stud, but I'm just looking for a rough estimate at this stage.