TOP DEALS FOR MOM

Save on activity trackers, laptops, headphones and more.

Shop the deals ›


Ends Saturday.

Current Offers
  • (1)
  • (1)
Brand
  • (1)
Price
  • (1)
Color
  • (1)
Condition
  • (1)

Electronic & Educational Games Resources


Electronic & Educational Games Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

  • Model: 51437
  • SKU: 2616516
K'NEX Thrill Rides Supernova Blast Roller Coaster Building Set: Lets your child build the Supernova Blast roller coaster; more than 800 pieces; glow-in-the-dark track; fluorescent rods; flexi-rods; building instructions; ages 9 and up
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$48.99
On Sale
Save $21 (Reg. $69.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare