These look like your basic budget drums for the most part, and a couple of those cymbals might be good, definitely not worth $350, but what is that lying on the floor? Those are Slingy beavertail lugs (what could they have they replaced?) and what appears to be an old (50's?) Gretsch throwoff. Maple shell with re-rings? Any ideas?
If I were closer than 2 hours away I'd make an offer to break that piece out.