Name: LEGO Ideas Exo-Suit
Brand: LEGO
SKU: 21109-1
Availability: InStock
Rating: 4.80 (44 reviews)

LEGO 21109 Exo-Suit is a Ideas set valued at $84 for new and sealed sets, up 139% from an original retail price of $34.99. The set retired in August 2015 with annual appreciation averaging 8.26% since. On the used market, values range from $65 to $91 based on condition. Secondary market prices for new and sealed sets typically fall between $75 and $96.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Exo-Suit since January 2025. Very high accuracy

LEGO 21109 Exo-Suit is an Ideas set released in 2014, containing 321 pieces and 2 minifigures. The set builds a posable mechanical exo-suit with an opening cockpit, articulated limbs, and grabbing claws, plus a small robot turtle. It includes named minifigures Pete and Yve, depicted as astronauts in green Classic Space uniforms. The model originated as a fan design by Peter Reid submitted to LEGO CUUSOO, with the minifigures named after Reid and Yvonne Doyle.

A new and sealed Exo-Suit is currently valued at around $84, with annual growth of approximately 6%. The average used price is $76 for those in good overall condition. New and sealed listings currently range from $80 to $100. Based on current trends, this set could be valued near $90 within the next year. The set was available for 8 months, from December 2014 to August 2015.

For Sale (New/Sealed)

	(US) Box is brand new sealed. Box has some wear	$69.99 -16.3%
	(US) BrickLink store dagger	$70.00 -16.3%
	(CA) Exo Suit 21109 Ideas 100% Complete Set Green Classic Space man Minifigures	$72.06 -13.8%
	(US) Ideas Exo Suit 21109 321pc 12+ Retired READ DESCRIPTION	BrickEconomy Choice $73.75 -11.8%
	(US) Ideas: Exo Suit (21109) new sealed	$74.90 -10.4%
	(US) Ideas 21109 Exo Suit - Brand New - Factory Sealed - Retired	$74.99 -10.3%
	(US) Ideas 21109 Exo Suit mech robot space - Brand New Factory Sealed - Retired	$74.99 -10.3%
	(US) 21109 Ideas EXO SUIT Set Sealed New w 2 Classic Green Spaceman Minifigures	$74.99 -10.3%
	(US) Ideas: Exo Suit (21109) Ideas #007 Brand New Sealed Rare Retired Set	$74.99 -10.3%
	(US) green spaceman with moon Yve female astronaut from Ideas Exo Suit 21109	$78.80 -5.7%
	(US) 2014 Lego Ideas Sealed New in Box #21109 Exo- Suit Classic Space Retired Rare	$79.00 -5.5%
	(US) NEW LEGO 21109 Ideas Exo Suit	$79.00 -5.5%
	(US) - Ideas: Exo Suit (21109) Brand New Sealed #1	$79.89 -4.4%
	(US) IDEAS 21109 - Exo-Suit Mech w Two Green Astronauts - FACTORY-SEALED RETIRED	$79.95 -4.4%
	(US) Ideas Exo Suit 21109 New Factory Sealed	$79.99 -4.3%
	(US) Ideas 21109 Exo Suit - Brand New - Factory Sealed - Retired	$79.99 -4.3%
	(US) NEW Lego IDEAS 21109 Exo Suit. Classic Space Green - NEW SEALED	$79.99 -4.3%
	(US) Ideas Exo Suit 21109 Sealed Green Classic Space Minifigs Retired	$79.99 -4.3%
	(US) 21109 Exo Suit, New in Sealed Box	$79.99 -4.3%
	(US) Ideas: Exo Suit (21109)	$79.99 -4.3%
	(US) New Sealed LEGO Ideas: Exo Suit (21109) Retired	$79.99 -4.3%
Show 52 more listings
	(US) Brand New & Sealed LEGO Ideas: Exo Suit (21109)	$80.00 -4.3%
	(US) Ideas: Exo Suit (21109) Green Space Minifigure Retired Brand New Sealed	$80.00 -4.3%
	(US) Ideas: Exo Suit (21109)	$80.00 -4.3%
	(US) Brand new in factory sealed box, which is in excellent condition Pictures available ...	$81.00 -3.1%
	(US) Ideas: Exo Suit (21109) - New in Sealed Box	$81.99 -1.9%
	(US) BrickLink store The Whimsical World	$84.00 +0.5%
	(US) LEGO Ideas Exo Suit 21109 #007 Brand New Sealed Rare Retired Set	$84.99 +1.7%
	(US) . . . box is in great shape . . . ooh, green	$85.00 +1.7%
	(US) BrickLink store BricksBoy	$85.00 +1.7%
	(US) Box is sealed and in good condition	$88.00 +5.3%
	(US) Ideas: Exo Suit (21109)	$88.98 +6.4%
	(US) - Ideas: Exo Suit (21109) Brand New Sealed #2	$89.89 +7.5%
	(US) IDEAS Exo Suit 21109 BRAND NEW, SEALED	$89.99 +7.7%
	(US) Ideas: Exo Suit (21109)	$89.99 +7.7%
	(US) Ideas: Exo Suit (21109)	$90.00 +7.7%
	(US) BrickLink store HerbJ Bricks	$90.00 +7.7%
	(KR) Ideas 21109 Exo Suit 321pcs Classic Collector Building Set	$93.53 +11.9%
	(US) BrickLink store Wilder's Bricks	$94.97 +13.6%
	(US) New Sealed LEGO Ideas #007 Exo Suit Set 21109 CUUSOO Classic Space Minifigures	$95.00 +13.6%
	(US) 21109 Exo Suit Mech Ideas Sealed Free Ship And Insured	$95.00 +13.6%
	(US) New In Box LEGO Ideas: Exo Suit (21109)	$95.00 +13.6%
	(US) BrickLink store STL Brick House	$95.00 +13.6%
	(US) BrickLink store The Whimsical World	$97.00 +16.0%
	(US) Box in excellent condition	$97.00 +16.0%
	(US) This item ships free within the Continental United States. No PayPal fee for this ite...	$97.99 +17.2%
	(US) 21109 Exo Suit Mech Ideas NEW SEALED	$99.90 +19.5%
	(US) Ideas: Exo Suit (21109) LAST ONE	$99.95 +19.6%
	(US) CUUSOO 21109: Exo Suit New In Sealed Box	$99.98 +19.6%
	(US) NIB Sealed LEGO Ideas: Exo Suit (21109)	$99.99 +19.6%
	(US) Ideas: Exo Suit (21109) New In Box	$99.99 +19.6%
	(US) Perfect condition, Brand new might have shelfwear	$99.99 +19.6%
	(US) Ideas Exo Suit Set (21109)	$99.99 +19.6%
	(US) BrickLink store Texas Brickhouse	$99.99 +19.6%
	(US) BrickLink store Silly Milly Bricks	$99.99 +19.6%
	(US) 21109 Exo Suit Mech Ideas NEW SEALED Rare RETIRED	$100.00 +19.6%
	(US) Ideas 21109 EXO SUIT Sealed Unused	$100.00 +19.6%
	(US) Ideas: Exo Suit (21109)	$100.00 +19.6%
	(DE) 21109 EXO SUIT Space Good New MISB Sealed Ideas 75827	$124.94 +49.5%
	(AU) Idea 21109 Classic Space Exo Suit RARE RETIRED BRAND NEW. PERFECT CONDITION	$127.51 +52.5%
	(US) Ideas: Exo Suit (21109)-Retired	$145.00 +73.5%
	(AU) Ideas 21109 EXO SUIT Green Spaceman Space Man New Sealed	$148.05 +77.1%
	(US) 21109 Ideas: Exo Suit First IDEAS set Sealed Box Retired NIB	$149.99 +79.4%
	(ES) Original LEGO Ideas 21109 - Exo Suit	$170.17 +103.6%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 21109 Exo-Suit.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 21109 Exo-Suit.

Minifigs

Exo-Suit contains 2 minifigs. All 2 minifigs are exclusive to this set.

Sets in Ideas


	21108 Ghostbusters Ecto-1 Theme / Subtheme Ideas / Licensed Year 2014 Pieces / Minifigs 508 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $49.99 Value $175.00 Growth +250.1% Annual growth 13.7% I own this set I want this set

	21104 NASA Mars Science Laboratory Curiosity Rover Theme / Subtheme Ideas / NASA Year 2014 Pieces 295 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value $333.56 Growth +1012.2% Annual growth 14.6% I own this set I want this set

	21110 Research Institute Theme / Subtheme Ideas / Scientific Year 2014 Pieces / Minifigs 165 / 3 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $19.99 Value $52.36 Growth +161.9% Annual growth 6.0% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

21109-1

Name

Exo-Suit

Theme

Ideas

Year

2014

Released

December 28, 2014

Retired

August 26, 2015

Availability

Retired

Pieces

321 (PPP $0.11)

Minifigs

2 (Value $123.27)

(All exclusive)

Set Pricing

Retail price

$34.99

New/Sealed

Value

$83.59

Growth

+138.90%

Annual growth

+8.26%

Rolling growth

+2.56% (Previous 12 months)

90-day change

4.29%

Used

Value

$75.50

Range

$64.99 - $90.60

Quick Buy

eBay

Buy

Lowest price

$69.95

Highest price

$170.17

Amazon

Buy

Price

Check

Bricklink

Buy

Lowest price

$59.92 (HK)

Highest price

$104.20

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$83.59

1 year forecast

$90.49+8.26%

5 year forecast

$117.78+40.91%

$114

$121

21109 Exo-Suit is projected to be valued between $114 - $121 within five years.

Insights

Released in 2014 and retired in 2015, Exo-Suit (21109) draws on Classic Space nostalgia with distinctive green-style minifigures and a robot turtle, and its short Ideas run created scarcity; demand has been steady post-retirement, while broader space homages limit potential for a breakout.

Set Facts

The Lego set includes Pete and Yve astronaut minifigures dressed in green spacesuits with the Classic Space logo.
The Exo Suit features posable limbs, an opening cockpit, grabbing claws, and an intricate, modular design.
The set was originally submitted to LEGO CUUSOO by fan designer Peter Reid.
The name of the minifigures comes from the original Exo-suit creator Peter Reid (Pete), and his girlfriend Yvonne Doyle (Yve).
Exo-Suit was designed by LEGO designer Mark Stafford.

Regional Retail Prices (LEGO.com/Store)

United States

$34.99

United Kingdom

£29.99

Canada

$44.99

Europe

€24.49

Australia

$49.99

Barcodes

UPC

885225964135

EAN

0885264824988

Exo-Suit Reviews

44 reviews

4.8

Collectors

Investors

From Bricks To Bothans

“This set easily gets 5 out of 5 stars. If you’re a Classic Space guy, you have no excuse to not get this set. Even if you’re just a sci-fi fan in general, this build is extremely satisfying.”

Full review at www.fbtb.net

Brickset

“In summary, there's no doubt that this is an excellent model, perhaps the best released this year. LEGO has exceeded our expectations in terms of the content of the set which is not something that happens often. We expected the Exo-Suit and a minifig. We are given an... More Exo-Suit, two unique and very desirable minifigs, a turtle and more.”

Full review at brickset.com

Eurobricks

“I can't imagine what else I would add to this to make it better. It's just that good. The greebling is excellent, the pose-ability is great, and it just looks awesome.”

Full review at www.eurobricks.com

Subtheme Analysis

Ideas

Sets

Years

2010 - 2026

Lifespan

23 mos (this set 8 mos)

Annual growth

+5.71% (this set +8.26%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Exo-Suit currently ranks #54 out of the top most owned sets in Ideas.

#1Central Perk

#2Medieval Blacksmith

#3Treehouse

#4Winnie the Pooh

#5International Space Station

#54Exo-Suit

#55BTS Dynamite

#56Jazz Quartet

About Ideas

The LEGO Ideas theme, which started in 2008 as an offshoot of the Japanese website Cuusoo, then formally known as LEGO Cuusoo, is based around a website which allows users to submit ideas for LEGO products to be turned into potential sets available commercially. If fellow users in the LEGO Ideas community up vote the project to 10000 then LEGO Group has a committee which votes on whether to build the set and release it. If the project is approved and cleared for production, it is developed and later released as an official set under the "LEGO Ideas" banner and the original designer receives 1% of the royalties and a number of free sets. Typically, a few projects are approved a year and most are rejected due to various restrictions.

Summary

Ideas Exo-Suit set 21109 was released on December 28, 2014, retailing for $35, it has since been retired. New, unopened sets are valued at $84, used ones can be found for $76.

Put on your spacesuit and head out with Pete, Yve and their robot turtle on a mission to discover the long-lost Exo Suit! Selected by LEGO® Ideas members (formerly known as CUUSOO), this amazing model first appeared in the unofficial book, LEGO Space, written by LEGO fan and builder, Peter Reid. Featuring posable limbs, opening cockpit, grabbing claws and an intricate, modular form that you can tune to suit the most challenging missions, this amazing Exo Suit captures the essence of Classic Space design – and for the first time in 30 years, we’ve kitted Pete and Yve out in green spacesuits with the Classic Space logo!

This set also includes building instructions and a fun booklet containing a cool space-themed story featuring the models and minifigures from the set, plus information about the creator. Includes 2 astronaut minifigures.

Includes Pete and Yve astronaut minifigures Exo Suit features posable limbs, opening cockpit, grabbing claws and an intricate, modular...

21109 LEGO Ideas Exo-Suit

Set Value (New/Sealed)

For Sale (New/Sealed)

Sales Distribution (Last 90 Days)

Sale Trends

Minifigs

Sets in Ideas

21108 Ghostbusters Ecto-1

21104 NASA Mars Science Laboratory Curiosity Rover

21110 Research Institute

My Collection

Set Details

Set Pricing

Quick Buy

Set Predictions

Set Facts

Exo-Suit Reviews

Subtheme Analysis

About Ideas