I would be interested, but I've gotta cut back!  I'll be moving soon and I have way too many toys to move as it is.  As for what it's worth . . . look on eBay and see if you can find the set there.  Watch and see what folks are starting the auctions at, what they are setting the buy it now price at and how much they are actually selling for.  This will give you a good idea of what it's really worth.