Name: LEGO City Space Science Mech
Brand: LEGO
SKU: 30694-1
Rating: 4.70 (7 reviews)

My Collection

I own this set

I want this set

Set Details

Set number

30694-1

Name

Space Science Mech

Theme

City

Subtheme

Space

Year

2025

Released

January 2025

Availability

Retail

Packaging

Polybag

Pieces

49 (PPP $0.10)

Minifigs

1 (Value $2.82)

(Exclusive)

Set Pricing

Retail price

$4.99

Still available at retail

Quick Buy

eBay

Buy

Lowest price

$6.90

Highest price

$9.75

Bricklink

Buy

Lowest price

$6.00 (ID)

Highest price

$6.89

*Listings are for new/sealed sets.

Set Predictions

Retirement

End of 2026 75.8%

New/Sealed

Retirement pop

+7.84%

Annual growth

+3.18% (first year)

+2.70% (second year)

1 year retired

$5.55Late 2027

5 years retired

$6 - $6

$5.66

$6.26

The estimated value of 30694 Space Science Mech is projected to range between $5.66 - $6.26 within five years of retirement.

Set Facts

The 30694 Space Science Mech features ball joints at the hips, shoulders, and ankles, with clip-and-bar joints at the elbows and claws for full articulation.
The mech includes a battery pack at the back and an operating screen at the front for the pilot.
This set is designed as a companion to other LEGO City Space sets, such as the 60428 Space Construction Mech.
In the United States the set was packaged in a polybag and in the rest of the world it was packaged in a paper bag.
Space Science Mech was designed by LEGO designer Rik Pauwels.

Regional Retail Prices (LEGO.com/Store)

United States

$4.99

United Kingdom

£3.99

Europe

€4.99

Space Science Mech Reviews

7 reviews

4.7

Collectors

Investors

BrickEconomy Member Review

“The Space Science Mech is a highly poseable and detailed addition to LEGO City Space, featuring ball joints for excellent articulation and realistic design elements like a battery pack and operating screen. Its compact size makes it a versatile companion to larger sets.”

Brick Fanatics

“This little walker is fully articulate thanks to ball joints at the hips, shoulders and ankles, with clip-and-bar joints at the elbows and claws. With a battery pack at the back and an operating screen at the front for the pilot, 30694 Space Science Mech is a fun and very... More hands-on little walker no doubt ready to be bought in vast quantities.”

Full review at www.brickfanatics.com

Subtheme Analysis

City / Space

Sets

Years

2011 - 2025

Lifespan

21 mos (this set 2 mos)

Annual growth

+3.65%

Community Stats

Space Science Mech currently ranks #27 out of the top most owned sets in City Space.

#1Mars Research Shuttle

#2Satellite

#3Satellite Service Mission

#4Lunar Roving Vehicle

#5Space Shuttle

#27Space Science Mech

#28Modular Galactic Spaceship

About City Space

The LEGO City Space theme focuses on space exploration and activities related to a space mission. Sets in this theme include rockets, space shuttles, lunar rovers, astronauts, and space stations. Through these sets, builders can simulate scenarios of launching spacecraft, conducting space research, and exploring extraterrestrial terrains.

Space was introduced in 2011 and currently consists of 28 sets. As of today, 60351 Rocket Launch Center is the most valuable Space set with an estimated new/factory sealed value of $150.

Treat a young space fan to this futuristic LEGO® City Space Science Mech suit with claw hands and large feet for traversing distant planets, plus an astronaut minifigure.

	(US) * Best US listing for Space Science Mech *	BrickEconomy Choice $6.90
	(US) - paper bag version	$6.00 +20.2%
	(US) - paper bag version	$6.00 +20.2%
	(ID) Paperbag	$6.00 +20.2%
	(CA) 40% Off Clearance Sale - Discount Applied.- New Sealed, Polybag Excellent. - Can Shi...	$6.50 +30.3%
	(CH) BrickLink store BeeToys	$6.54 +31.1%
	(CA) BrickLink store Sharon's Bricks Ontario	$6.82 +36.7%
	(US) Plastic polybag - not paper	$6.89 +38.1%
	(US) City Space Science Mech Set 30694 New Factory Sealed 2025 - Ships by 3/3	$6.90 +38.3%
	(US) City Space Science Mech Set 30694 Brand New Factory Sealed 2025	$7.90 +58.3%
	(US) City Space Science Mech Set 30694 Brand New Factory Sealed 2025	$8.90 +78.4%
	(CA) Space Science Mech Lego Polybag 30694 New Sealed	$9.72 +94.8%
	(CA) Space Science Mech Lego Polybag 30694 New Sealed	$9.75 +95.4%


	60434 Space Base and Rocket Launchpad Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 1,422 / 8 Availability Retail Buy this set at LEGO Amazon eBay StockX	Retail $134.99 Available at retail I own this set I want this set

	60433 Modular Space Station Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 1,097 / 6 Availability Retail Buy this set at LEGO Amazon eBay StockX	Retail $109.99 Available at retail I own this set I want this set

	60229 Rocket Assembly &Transport Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 1,055 / 8 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $149.99 Value $139.88 I own this set I want this set

	60351 Rocket Launch Center Theme / Subtheme City / Space Year 2022 Pieces / Minifigs 1,010 / 6 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $159.99 Value $150.00 I own this set I want this set

	60228 Deep Space Rocket and Launch Control Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 837 / 7 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $99.99 Value $114.42 Growth +14.4% Annual growth 3.9% I own this set I want this set

	60350 Lunar Research Base Theme / Subtheme City / Space Year 2022 Pieces / Minifigs 786 / 6 Availability Retired Buy this set at Amazon eBay StockX	Retail $129.99 Value $109.99 I own this set I want this set

	60432 Command Rover and Crane Loader Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 758 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $84.99 Value $85.00 Growth +0.0% I own this set I want this set

	60446 Modular Galactic Spaceship Theme / Subtheme City / Space Year 2025 Pieces / Minifigs 717 / 5 Availability Retail Buy this set at LEGO Amazon eBay StockX	Retail $79.99 Available at retail I own this set I want this set

	60439 Space Science Lab Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 560 / 3 Availability Retail Buy this set at LEGO eBay Bricklink	Retail $34.99 Available at retail I own this set I want this set

	60349 Lunar Space Station Theme / Subtheme City / Space Year 2022 Pieces / Minifigs 500 / 5 Availability Retired Buy this set at Amazon eBay StockX	Retail $79.99 Value $68.58 I own this set I want this set

	3368 Space Centre Theme / Subtheme City / Space Year 2011 Pieces / Minifigs 494 / 4 Availability Retired Buy this set at Amazon eBay StockX	Retail $69.99 Value $130.37 Growth +86.3% Annual growth 7.3% I own this set I want this set

	60227 Lunar Space Station Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 412 / 5 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $59.99 Value $68.28 Growth +13.8% Annual growth 2.2% I own this set I want this set

	60431 Space Explorer Rover and Alien Life Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 311 / 2 Availability Retail Buy this set at LEGO Amazon eBay	Retail $34.99 Available at retail I own this set I want this set

	60348 Lunar Roving Vehicle Theme / Subtheme City / Space Year 2022 Pieces / Minifigs 275 / 3 Availability Retired Buy this set at Amazon eBay StockX	Retail $39.99 Value $35.00 I own this set I want this set

	60226 Mars Research Shuttle Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 273 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $39.99 Value $40.12 Growth +0.3% Annual growth 2.6% I own this set I want this set

	60430 Interstellar Spaceship Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 240 / 1 Availability Retail (Retiring soon) Buy this set at LEGO Amazon eBay	Retail $19.99 Available at retail Retiring soon I own this set I want this set

	3367 Space Shuttle Theme / Subtheme City / Space Year 2011 Pieces / Minifigs 231 / 1 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value $55.99 Growth +86.7% Annual growth 4.1% I own this set I want this set

	60230 People Pack - Space Research and Development Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 209 / 15 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $39.99 Value $46.89 Growth +17.3% Annual growth 3.8% I own this set I want this set

	60225 Rover Testing Drive Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 202 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value $33.48 Growth +11.6% Annual growth 4.7% I own this set I want this set

	3366 Satellite Launch Pad Theme / Subtheme City / Space Year 2011 Pieces / Minifigs 165 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $27.23 Growth +36.2% Annual growth 3.8% I own this set I want this set

	60428 Space Construction Mech Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 140 / 1 Availability Retired Buy this set at Amazon eBay	Retail $10.99 Value $12.99 Growth +18.2% I own this set I want this set

	60429 Spaceship and Asteroid Discovery Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 126 / 2 Availability Retail Buy this set at LEGO Amazon eBay	Retail $19.99 Available at retail I own this set I want this set

	60224 Satellite Service Mission Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 84 / 1 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $9.99 Value $17.00 Growth +70.2% Annual growth 5.8% I own this set I want this set

	30663 Space Hoverbike Theme / Subtheme City / Space Year 2024 Pieces / Minifigs 46 / 1 Availability Retail Buy this set at LEGO eBay	Retail $4.99 Available at retail I own this set I want this set

	40345 Mars Exploration Minifigure Pack Theme / Subtheme City / Space Year 2019 Pieces / Minifigs 44 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $15.99 Value $19.56 Growth +22.3% Annual growth 2.0% I own this set I want this set

30694 LEGO City Space Science Mech

Forecast Model

For Sale (New/Sealed)

Minifigs

Sets in City / Space

60434 Space Base and Rocket Launchpad

60433 Modular Space Station

60229 Rocket Assembly &Transport

60351 Rocket Launch Center

60228 Deep Space Rocket and Launch Control

60350 Lunar Research Base

60432 Command Rover and Crane Loader

60446 Modular Galactic Spaceship

60439 Space Science Lab

60349 Lunar Space Station

3368 Space Centre

60227 Lunar Space Station

60431 Space Explorer Rover and Alien Life

60348 Lunar Roving Vehicle

60226 Mars Research Shuttle

60430 Interstellar Spaceship

3367 Space Shuttle

60230 People Pack - Space Research and Development

60225 Rover Testing Drive

3366 Satellite Launch Pad

60428 Space Construction Mech

60429 Spaceship and Asteroid Discovery

60224 Satellite Service Mission

30663 Space Hoverbike

40345 Mars Exploration Minifigure Pack