Lots are probably best, though you may want to look at the market value for general store sets first, if that's mostly what you have, and see if it's even worth your time. Exclusives and limited release G3's can run into double digits + but all the others have a hard time even getting up to original retail. There just aren't that many new collectors for G3 and most of the ones who were around for that generation picked up most of what they wanted when they were in stores.