Four sets of Knex.  As I do not have the time nor the patience to count the pieces to see if the sets are complete I am selling them as NOT complete. They may be complete, but then again they might not.  I can't even guarantee that the parts are for the sets included so be sure to look at all the photos to see what is included.   Everything appears in great, clean condition except some of the long green ones are bent.  Smoke free home.

LOOPIN' LIGHTNING COASTER 50025/71085 

LAUNCHER 12316/12316A

OCTOPUS WHIRL 12084/3261

FERRIS WHEEL 12078/3264