I'm not sure what this particular saddle goes for. I would check eBay and see what's posted on there. If you have a lower budget for a saddle I think what you picked is fantastic. Stay away from those saddle packages, all the saddles are crap.
There is also a good side that I keep seeing posted by a few forumers that has a lot of used saddles. I would also go and take a look at your local tack shop and see if they have some used saddles to compare prices with tho you will no doubt pay a lot more than you will find online.
I have seen them sell on eBay for about $200 tops. Everyone wants knee rolls now, so although the older saddles are still great quality, they just sell so cheap. I bet it is a nice saddle, and well made, but I wouldn't expect to get too much for it.