I have a 16 1/2 inch Pessoa Gen X saddle that I might be willing to sell once I find a different saddle that suits my needs better. I'd be willing to sell it for around $900. I'll only be able to sell it once I find another saddle though.
Don't know if you've gotten a saddle yet but I'm going to sell my Crosby Sofride. It doesn't have a square back but is the most comfortable saddle you'll ever ride in and is perfect for anything from stadium to trail riding! It's a 16.5 and in great condition.