Nwt K’Nex building set Thrill Ride Space Invasion 27004 Roller Coaster Motor

K'NEX Building set NEW IN BOX , Roller Coaster Thrill Ride Space Invader Edition. Ages 7-12. The pictures of the bagged pieces but hard to see since I did not want to open them at all. The info on the box should help more. DISCOUNT SHIPPING! Thank you. Bundle 3 or more items for automatic 15% off TOTAL bundle price PLUS only ONE Shipping Charge.