LEGO 51515 Mindstorms Robot Inventor

Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.

51515 Robot Inventor is a 949 piece Mindstorms set released in 2020. While the MSRP is $359.99, the current average price on the secondary markets is around $330. The set is estimated to retire sometime within mid 2025. Once retired, the expected annual growth will be close to 2% after the second year, which will value the set bewteen $382 and $397 shortly after it is retired.

For Sale (New/Sealed)

This chart shows the sales listing trends of 51515 Robot Inventor.

	(US) MINDSTORMS Robot Inventor 51515	BrickEconomy Choice $315.00
	(US) BRAND NEW LEGO Robot Inventor MINDSTORMS (51515)	$319.95 -11.1%
	(US) Robot Inventor MINDSTORMS (51515)	$320.00 -11.1%
	(US) Mindstorm Robot Inventor 5 in 1 Set Ages 10+	$335.00 -6.9%
	(CA) MINDSTORMS Robot Inventor 51515 - Never Been Used	$335.90 -6.7%
	(CA) MINDSTORMS Robot Inventor 51515 - Factory sealed	$336.34 -6.6%
	(US) Robot Inventor MINDSTORMS (51515)	$345.00 -4.2%
	(US) MINDSTORMS Robot Inventor Building Set 51515, BRAND NEW and MINT	$349.99 -2.8%
	(US) 51515 Robot Inventor Set........ Brand New & Factory Sealed	$349.99 -2.8%
	(US) Mindstorms Robot Inventor (51515) 949 Pieces. Ages 10+	$350.75 -2.6%
	(US) MINDSTORMS Robot Inventor Building Set 51515; STEM Model Robot Toy for Creative Kids ...	$359.95 0.0%
	(US) #51515 Robot Inventor Mindstorms NEW Factory Sealed!	$359.95 0.0%
	(US) MINDSTORMS - Robot Inventor 51515 [New Toy] Brick	$359.95 0.0%
	(US) MINDSTORMS Robot Inventor 5-in-1 Building Set (51515), NEW FACTORY SEALED	$359.95 0.0%
	(US) Offical set 51515 Mindstorms Robot Inventor at LEGO.com	$359.99
	(US) Robot Inventor MINDSTORMS (51515)	$359.99
	(US) MINDSTORMS Robot Inventor 51515	$359.99
Show 16 more listings
	(NL) BrickLink store Brick Exclusive	$365.73 +1.6%
	(CZ) In a cardboard box 100% MISB	$366.35 +1.8%
	(HU) BrickLink store brick350	$369.65 +2.7%
	(BE) BrickLink store nick store	$370.08 +2.8%
	(BE) BrickLink store BRICKSTAR BELGIUM	$379.92 +5.5%
	(US) 51515 Robot Inventor 949 Pcs 10+ New	$399.99 +11.1%
	(US) Brand New And Sealed In Box! (Ships in the factory case box, unless you request an a...	$399.99 +11.1%
	(BE) BrickLink store BRICKSTAR BELGIUM	$404.92 +12.5%
	(DE) !!!PRE-ORDER!!! SHIPPING END OF OCTOBER 2020!!FOR MORE PIECES PLEASE ASK	$404.97 +12.5%
	(AU) 51515 Mindstorms Robot Inventor Brand New Sealed	$424.95 +18.0%
	(SI) Robot Inventor MINDSTORMS (51515)	$439.99 +22.2%
	(CA) BrickLink store rapidos2	$449.95 +25.0%
	(US) 51515 MINDSTORMS Robot Inventor Remote Control Robots (949 Pieces)	$496.01 +37.8%
	(US) Mindstorms Robot Inventor V39 - 51515	$499.95 +38.9%
	(SI) Mindstorms Robot Inventor 51515 NEW-SEALED!	$499.99 +38.9%
	(CZ) Robot Inventor MINDSTORMS (51515) Model Robot Toy for Creative Kids	$501.59 +39.3%
	(US) New SealedAuthentic LEGO MINDSTORMS Robot Inventor(51515), with Receipt	$525.99 +46.1%

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	10286 Color Sensor Theme / Subtheme Mindstorms / NXT Year 2011 Pieces 1 Availability Retired Buy this set at Amazon	Retail $54.99 Value $49.99 I own this set I want this set

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My Collection

I own this set

I want this set

Set Details

Set number

51515-1

Name

Robot Inventor

Theme

Mindstorms

Year

2020

Released

October 2020

Availability

Limited Retail

Pieces

949 (PPP $0.38)

Set Pricing

Retail price

$359.99

Average price

$329.60 -9%

Still available at retail

Quick Buy

LEGO Store

Buy

Price

$359.99

Amazon

Buy

Average price

$359.95

eBay

Buy

Lowest price

$315.00

Highest price

$525.99

Bricklink

Buy

Lowest price

$365.73

Highest price

$449.95

*Listings are for new/sealed sets.

Set Predictions

Retirement

Early 2025 71.6%

Retirement pop

+7.60%

Annual growth

+3% (first year)

+2% (second year)

Set Facts

Regional Retail Prices (LEGO.com/Store)

United States

$359.99

United Kingdom

£329.99

Canada

$399.99

Europe

€359.99

Australia

$549.99

Barcodes

UPC

673419304764

Robot Inventor Reviews

20 reviews

4.0

Collectors

Investors

BrickFanatics

“51515 Robot Inventor offers five different designs for fans to build, which can them be programmed via the MINDSTORMS Robot Inventor app. Beyond the five models with instructions, there are coding challenges to complete that will require users to apply the skills they have... More learned through the process. Drag-and-drop coding teaches the process, with Python included for advanced coders.”

Full review at www.brickfanatics.com

Eurobricks

“If you are a novice robot builder, I would definitely recommend getting this set. If you want to make more advanced robots with bigger programs and more options, I'd recommend getting the EV3. A lot of (third party) stuff is available for the EV3, which allow for a ton of... More options.”

Full review at www.eurobricks.com

The Brothers Brick

“The set may not be perfect, and may not be everything LEGO Mindstorms fans hoped it would be. But it is fun, and users new to the platform are sure to enjoy it, while old hands can find some silver linings along with some new things to experience.”

Full review at www.brothers-brick.com

Subtheme Analysis

Mindstorms

Sets

Years

1998 - 2020

Lifespan

52 mos (this set 7 mos)

Annual growth

+3.11%

About Mindstorms

LEGO Mindstorms is a hardware and software system desigend for the development of programmable robots made out of TECHNIC bricks. The original LEGO Mindstorms Robotics Invention System was born out of a collaboration between MIT and the LEGO group's eductaional division. Since the release, there have been a number of generations of the Mindstorms platform: the original Robotics Invention System, NXT, NXT 2.0, and EV3 and weth each platform release, the motor and sensor capabilities have greatly expanded. Mindstorms are also sold and used as an educational tool and called Mindstorms for schools or Mindstorms Education.

Enter the amazing physical and digital world of programmable, remote-control robots and intelligent creations. With LEGO® MINDSTORMS® Robot Inventor (51515), young robot fans build 5 unique, motorized robots and vehicles using the free LEGO MINDSTORMS Robot Inventor App. Then they bring them to life, one at a time, using the drag-and-drop coding environment based on Scratch and complete fun activities and challenging missions (visit LEGO.com/devicecheck for a list of compatible devices). And with almost 1,000 pieces, kids will love to come up with their own tech toy creations and share them with other robot fans on LEGO Life.

Level up the play experience
From the intelligent Hub with its 5x5 LED screen, 6-axis gyro and speaker, to powerful motors and accurate sensors, the latest evolution of LEGO MINDSTORMS coding robots for kids is the perfect way to help youngsters express and develop their creativity, while gaining essential 21st century STEM skills.

51515 LEGO Mindstorms Robot Inventor

Forecast Model

For Sale (New/Sealed)

Related Sets

Sets in Mindstorms

My Collection

Set Details

Set Pricing

Quick Buy

Set Predictions

Set Facts

Robot Inventor Reviews

Subtheme Analysis

About Mindstorms