2 boxes of LEGO Education: Mindstorms Education Base Set 9797, as is

LEGO Education: Mindstorms Education Base Set (9797) Incomplete Kit#18

LEGO Mindstorms Education Set 9797 #4 - Missing 2 Pieces

LEGO Education: Mindstorms Education Base Set (9797)

*Incomplete Lego 9797 Mindstorms Education Base Learning Building Kit

LEGO Mindstorms: Education Base Set (9797) w/ NXT Brick, Manual, CD

LEGO Mindstorms: Education Base Set (9797)