Mindstorms Education Core Set NXT-G 9797 (robot and lots of pieces in a storage bin) = 2 available; $175 (original price $385)
Mindstorms Retail Set 8547 =(robot and different/fewer pieces than 9797, no bin) = 1 available selling for $125 (original price $275)
Education Resource Set 9695 = $100 (extra parts in a bin) = $50 (original price $100)
Body Forward Field Kit = selling for $40
Green City Challenge = $299; selling for $125
Books - message me if you would like the list
Extra parts