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  • Model: 11413
  • SKU: 6837061
Lets your child build a chopper; contains 341 K'NEX pieces; motorized design; for ages 7 and up
  5.0  (3 Reviews)
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.

$16.99
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Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: VU12F40SBBT
  • SKU: 4882004
10 amps of power; 2.2L bagless dust bin; Cyclone Force Multi technology; Motion Sync Design; HEPA and washable sponge filters; 12-3/4" cleaning path
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.

$199.99
On Sale
Save $100 (Reg. $299.99)
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  • Model: 12568
  • SKU: 2616427
K'NEX K'NEXosaurus Rex Building Set: Lets you build a motorized dinosaur; 255 pieces; motorized action; building instructions; for ages 7 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.

$14.99
On Sale
Save $10 (Reg. $24.99)
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  • Model: 78976
  • SKU: 2616166
K'NEX Education Renewable Energy Building Set: Addresses scientific, technological and engineering concepts with 9 renewable energy models; 583 pieces; includes teacher's guide CD and lesson plans; for ages 10-14
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.

$144.99
On Sale
Save $55.01 (Reg. $200)
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  • Model: 11413
  • SKU: 1306447353
Lets your child build a chopper; contains 341 K'NEX pieces; motorized design; for ages 7 and up
  5.0  (3 Reviews)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$24.12
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Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 79028A
  • SKU: 2616481
K'NEX Education Intermediate Math and Geometry Building Set: Addresses critical math concepts in the upper-elementary school classroom; builds 95 models, up to 4 at a time; 920 pieces; building instructions; for ages 7 to 10, in grades 4 to 6
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.

$73.99
On Sale
Save $51.01 (Reg. $125)
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  • 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)
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  • Model: 52242
  • SKU: 2616445
K'NEX Thrill Rides Son of Serpent Giant Roller Coaster Building Set: Creates the Son of Serpent giant roller coaster; more than 5,500 pieces; 5 coaster cars; 3 motors; 14 K'NEXmen figures; speakers for MP3 player; for ages 16 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.

$679.99
On Sale
Save $320 (Reg. $999.99)
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  • Model: 79025
  • SKU: 2616385
K'NEX Education Middle School Math and Geometry Building Set: Addresses geometric concepts; 1,245 K'NEX pieces; includes teacher's guide CD and lesson plans; for ages 10-14
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.

$97.99
On Sale
Save $52.01 (Reg. $150)
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  • Model: 53444
  • SKU: 2616472
K'NEX Plants vs. Zombies Pirate Seas Plank Walk Building Set: Buildable level from Plants vs. Zombies 2: Pirate Seas game; 319 K'NEX pieces and a motor; for ages 7 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.

$31.99
On Sale
Save $18 (Reg. $49.99)
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  • Model: 79621
  • SKU: 2616507
K'NEX Education Energy, Motion and Aeronautics Building Set: Addresses concepts related to Newton's Laws and aeronautics; 1,430 K'NEX pieces; includes teacher's guide CD and lesson plans; for ages 10-14
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.

$144.99
On Sale
Save $35 (Reg. $179.99)
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  • Model: SPA101
  • SKU: 2842032
5-6 hours continuous diffusing; quick setup; color-changing night-light; lightweight design; automatic shutoff
  5.0  (1 Review)
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.

On Sale
(Reg. $39.99)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 38918
  • SKU: 2590456
Lets your child build Yoshi, Mario, 2 Sprinter karts and moving lava plumes and Piranha Plant obstacles; contains 12 track pieces; battery-powered kart motors; for ages 6 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.

$42.99
On Sale
Save $27 (Reg. $69.99)
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  • Model: 77052
  • SKU: 2616175
K'NEX Education Force And Newton's Laws Building Set: Addresses a variety of concepts related to force and motion with 11 models; 115 K'NEX pieces, fly-wheel motor, spring motor and battery motor; includes teacher's CD and lesson plans; for ages 10-14
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.

$51.99
On Sale
Save $8 (Reg. $59.99)
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  • Model: 13290
  • SKU: 2616349
K'NEX Robo-Creatures Building Sets (3-Count): Lets your child build 4 robots; more than 450 pieces; 3 motors; building instructions; for ages 7 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.

$41.99
On Sale
Save $5.98 (Reg. $47.97)
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