I have a Stubben Dressage saddle 17", I can't remember when I got it. I have so much tack, I loose track. So it is not new, but it is in really nice condition. I am asking $750 OBO. I got it for the same reason you are. It also helped with my position after shattering my femur, ankle and foot. If you are interested let me know and I will email you pics.
Have a great day :)
For the best viewing experience please update your browser to Google Chrome