Invention Designer

LEGO^® Master Builder Academy 20215 Invention Designer

Name: LEGO® Master Builder Academy Invention Designer 20215
Brand: LEGO
SKU: 20215
Availability: InStock

Current best price

LEGO 20215 is currently available from $189.99 incl. shipping at Walmart.com. Only one retailer in our comparison stocks it.

View the deal at Walmart.com

Updated October 31, 2026 at 3:00 AM EDT

LEGO® Master Builder Academy Invention Designer 20215 (1/1)

Add to my collection

LEGO 20215 price comparison: where is it cheapest?

Prices incl. shipping to the US · Prices updated October 31, 2026 at 3:00 AM EDT

Walmart.comBest price

$189.99

free shipping

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers. How Brickfact compares prices

iFurther information

The Lego set Invention Designer with the set number 20215 is part of the LEGO Master Builder Academy theme and is recommended for ages 9 - 14. It was released in 2013. It includes 3 minifigures. The model has 675 pieces, and we estimate it takes around 2 hours to build. It was designed by Mel Caddick.

The recommended retail price is $79.99.

Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Walmart.com for $189.99 including shipping. That is $0.28 per piece. Unfortunately, the set is currently not available below its recommended retail price.

The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about $71.29.

Lego 20215 product data

Set Information

Set ID

20215

Theme

Master Builder Academy

Pieces

675

Designer

Mel Caddick

Building Time

2 hours

Age Range

9 - 14

Minifigures

Availability

Release

2013

Retiring Status

Retired

Price Information

RRP

$79.99

Insiders Points (for purchase at Lego)

520

Part Out Value

$71.29

Add to my collection

LEGO 20215 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value: $96.01
Growth vs. RRP: +20.0 % $79.99
Range: $96.01 – $144.67
Average: $141.11

Loading price history…

LEGO 20215 price history: how has the price changed?

Brickfact has been recording retailer prices since 10/25/2026. Best price so far: $189.99 (6 days ago).

Current best price: $189.99 +138% vs. RRP
Best price since 10/25/2026: $189.99 +138% vs. RRP · 6 days ago

Lowest price per retailer (since 10/25/2026)

Retailer	Current	Lowest price	Date
Walmart.com	$189.99	$189.99	10/31/26

As of: 10/31/2026, 07:00 UTC

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.

Minifigures from 20215 Invention Designer

The Invention Designer set includes 3 different minifigures, 3 of which are unique to this set. The combined value of the minifigures is $21.77, which is ~27% of the RRP of this set.

MBA Level Four Kit 10 Minifigure

Master Builder Academy

2013

#mba004

$7.26

Unique

MBA Level Four Kit 11 Minifigure

Master Builder Academy

2013

#mba005

$7.51

Unique

MBA Level Four Kit 12 Minifigure

Master Builder Academy

2013

#mba006

$7.00

Unique

Building Instruction for LEGO 20215 Invention Designer

Part Lists for LEGO 20215 Invention Designer

Part list on Bricklink.com

View parts

Part list on Rebrickable.com

View parts

Part list on Brickset.com

View parts

LEGO 20215 Frequently Asked Questions

How much does LEGO 20215 Invention Designer cost?

The lowest price in the Brickfact price comparison is currently $189.99 incl. shipping at Walmart.com. The RRP is $79.99.

Where can I buy LEGO 20215 cheapest?

Only one retailer in the Brickfact price comparison currently stocks LEGO 20215: Walmart.com ($189.99).

Is LEGO 20215 still available?

LEGO has retired 20215 Invention Designer. New copies are still available at 1 retailers in our price comparison while stocks last.

When was LEGO 20215 cheapest?

Since tracking began on 10/25/2026, the lowest shop price recorded by Brickfact for LEGO 20215 was $189.99 on 10/25/2026 at Walmart.com, including shipping. Amazon prices are not included.