After giving it a lookover you could get at least 150-200 bucks out of the lot and a bit more on ebay. I generally see a bunch of the squads that arent in the master set go for about 10-15 bucks each. A couple of the wave 1 reprints dont go for as much. The large hero pack you have usually doesnt sell for more than 25 new. Sir H is pretty spot on for the terrain. Good luck to you in your quest. Heaven knows Ive spent thousands of dollars on little plastic toys