I'm selling a 16", medium-wide tree, saddle of no particular brand. It has knee rolls and knee blocks. I've had it for 8 years now and it's held up really well! I, however, now have a more narrow horse and am needing to buy a new saddle. It's been stored inside practically the whole time I've had it. Great for lessons, schooling in, or trails. It has some wear marks, but like I said, is still in pretty good shape!
$150/OBO plus shipping.