There are a few places you can look them up and see what they are reselling for. I found one on Ebay, early 2008 model, with a turquoise sting ray seat with a starting bid of $2,800 and a buy it now of $2,999. But with a little bit of hunting you can probably come up with a comparible aged saddle to get an idea of what it's value is. Or at least what someone else thinks it will take for them to part with their saddle. LOL