How many pieces are in the Alien Moon Stalker?

Alien Moon Stalker contains 268 pieces.

What age is the Alien Moon Stalker recommended for?

This set is recommended for ages 18+.

When was the Alien Moon Stalker released?

Alien Moon Stalker was released in 1986.

🏛 Classic Space

Set #6940

Alien Moon Stalker

Name: Alien Moon Stalker
Brand: LEGO
SKU: 6940-1

The Alien Moon Stalker is a classic slice of LEGO space exploration.

🏆 Best For: Perfect for LEGO fans of all ages who appreciate Classic Space and simple, enjoyable builds. ⏱ 2.0 hr build 🧩 268 pcs

★★★★☆ 4.1

Fans appreciate the Alien Moon Stalker for its nostalgic charm and simple, enjoyable build. Criticisms often focus on the limited play features compared to modern sets, and the potential for yellowing of the light gray bricks over time.

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📝 Our Take

The Alien Moon Stalker is a classic slice of LEGO space exploration. Released in 1986, it perfectly embodies the retro-futuristic aesthetic of the Classic Space theme, featuring a cool lunar rover design and the iconic blue and red spacemen.

This set is perfect for Classic Space enthusiasts and vintage LEGO collectors. The building experience is straightforward and enjoyable, offering a nostalgic trip back to LEGO's golden age. It's a great display piece that captures the imagination.

Skip this if you're primarily interested in complex building techniques or modern LEGO designs. Consider newer LEGO Space sets with more intricate builds and advanced features.

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🧱 Building Experience

🧩

268

Pieces

⏱

2.0h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple, nostalgic building techniques
Classic color scheme and design elements
Fun lunar rover vehicle with rotating radar dish
Iconic blue and red spacemen minifigures

📈 Investment Analysis

→ Price stable

Investment Grade

⏳ Active

The Alien Moon Stalker presents a moderate investment opportunity due to its age, relative rarity, and the enduring popularity of the Classic Space theme. Complete sets in good condition command a premium on the secondary market, but prices can fluctuate based on condition and completeness. While not as iconic as some other Classic Space sets, its manageable piece count and distinctive design make it appealing to collectors. The risk lies in potential fading or damage to the light gray bricks over time, so well-preserved examples are key.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

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The Alien Moon Stalker offers a charming, retro alternative to modern LEGO Space sets. While lacking the complexity and advanced features of newer sets like the 60341-1 Lunar Space Station, its nostalgic appeal and classic design make it a unique addition to any collection. Collectors seeking a simpler, more affordable entry point into the Classic Space theme may prefer this set over larger, more expensive options.

2 Minifigures Included

Classic Spaceman, Blue with Airtanks (3842b Helmet)

5 parts

Classic Spaceman, Red with Airtanks (3842b Helmet)

5 parts

Features the classic blue and red spacemen minifigures, each with airtanks and the iconic helmet. These minifigures are highly collectible and a staple of the Classic Space theme.

📦 Full Parts Inventory - 66 unique parts • 262 total pieces

Equipment Control...

Part #: 2342 1× Black

Equipment Control...

Part #: 2342 2× Light Gray

Equipment Goblet ...

Part #: 2343 2× Black

Lever Small Base ...

Part #: 298c02 4× Light Gray

Lever Small Base ...

Part #: 298c04 2× White

Brick 2 x 4

Part #: 3001 2× Light Gray

Brick 2 x 2 witho...

Part #: 3003a 8× Light Gray

Brick 1 x 2

Part #: 3004 5× Light Gray

Brick 1 x 4 with ...

Part #: 3010a 9× Light Gray

Plate 2 x 4

Part #: 3020 3× Light Gray

Plate 2 x 3

Part #: 3021 4× Light Gray

Plate 2 x 2

Part #: 3022 7× Light Gray

Plate 1 x 2

Part #: 3023 2× Black

Plate 1 x 2

Part #: 3023 7× Light Gray

Plate 1 x 1

Part #: 3024 10× Trans-Red

Plate 1 x 1

Part #: 3024 6× Trans-Green

Plate 4 x 12

Part #: 3029 1× Light Gray

Plate 4 x 4

Part #: 3031 1× Light Gray

Plate 2 x 8

Part #: 3034 2× Light Gray

Plate 4 x 8

Part #: 3035 1× Light Gray

Slope 45° 2 x 4

Part #: 3037 2× Light Gray

Slope 45° 2 x 2

Part #: 3039 3× Light Gray

Slope 45° 2 x 2 w...

Part #: 3039pr0009 4× Light Gray

Slope 45° 2 x 2 w...

Part #: 3039pr9994 1× Light Gray

Slope 45° 2 x 1 w...

Part #: 3040b 12× Light Gray

Brick Round Corne...

Part #: 3063b 8× Light Gray

Tile 2 x 2 with G...

Part #: 3068b 2× Black

Tile 2 x 2 with G...

Part #: 3068b 4× Light Gray

Tile 1 x 2 with S...

Part #: 3069bpr0039 1× Light Gray

Tile 1 x 1 with G...

Part #: 3070b 4× Trans-Green

Tile 1 x 1 with G...

Part #: 3070b 4× Trans-Red

Slope 33° 3 x 2 w...

Part #: 3298pr0039 1× Light Gray

Engine - Smooth, ...

Part #: 3475b 2× Black

Arm Piece Straigh...

Part #: 3612 5× Light Gray

Plate 1 x 3

Part #: 3623 8× Light Gray

Hinge Plate 2 x 4...

Part #: 3639 2× Light Gray

Hinge Plate 2 x 4...

Part #: 3640 2× Light Gray

Turntable 2 x 2 P...

Part #: 3679 6× Light Gray

Turntable 2 x 2 P...

Part #: 3680 6× Light Gray

Technic Brick 1 x...

Part #: 3700 4× Light Gray

Technic Axle 6

Part #: 3706 2× Black

Plate 1 x 4

Part #: 3710 4× Light Gray

Slope Inverted 33...

Part #: 3747a 6× Light Gray

Plate 2 x 6

Part #: 3795 5× Light Gray

Plate 2 x 10

Part #: 3832 1× Light Gray

Wedge Plate 4 x 4...

Part #: 3935 2× Light Gray

Wedge Plate 4 x 4...

Part #: 3936 2× Light Gray

Brick Round 2 x 2...

Part #: 3941 6× White

Brick Round 2 x 2...

Part #: 3941 2× Black

Cone 2 x 2 x 2, B...

Part #: 3942b 2× White

Cone 2 x 2 x 2, B...

Part #: 3942b 2× Black

Cone 2 x 2 x 2, O...

Part #: 3942c 2× White

Cone 2 x 2 x 2, O...

Part #: 3942c 2× Black

Antenna 1 x 4 wit...

Part #: 3957a 2× Trans-Red

Brick Special 1 x...

Part #: 3963 2× Black

Brick Special 1 x...

Part #: 4070 8× Light Gray

Plate Special 1 x...

Part #: 4085b 4× Light Gray

Arm Grab Jaw Hold...

Part #: 4220 1× Light Gray

Arm Grab Jaw

Part #: 4221 2× Black

Hinge Vehicle Roo...

Part #: 4315 1× Light Gray

Box 2 x 2 x 2 [So...

Part #: 4345a 2× Light Gray

Box 2 x 2 x 2 Doo...

Part #: 4346 2× Light Gray

Glass for Window ...

Part #: 4448 4× Black

Glass for Window ...

Part #: 4448 4× Trans-Green

Windscreen 6 x 4 ...

Part #: 4474 1× Trans-Green

Cone 1 x 1 [No To...

Part #: 4589 2× Black

Cone 1 x 1 [No To...

Part #: 4589 2× Trans-Red

Cone 1 x 1 [No To...

Part #: 4589 2× White

Brick Special 1 x...

Part #: 4595 4× Black

Plate Special 1 x...

Part #: 4623 2× Light Gray

Brick Special 2 x...

Part #: 4730 2× Light Gray

Dish 2 x 2 Invert...

Part #: 4740 2× Trans-Red

Dish 2 x 2 Invert...

Part #: 4740 2× Black

Window 4 x 4 x 6 ...

Part #: 4741 4× Light Gray

Wedge Plate 3 x 4...

Part #: 4859 2× Light Gray

Panel 1 x 2 x 1 [...

Part #: 4865a 4× Light Gray

Flexible Hose 8.5...

Part #: 73590c01a 2× Light Gray

Arm Holder Brick ...

Part #: 792c01 1× Light Gray

The set includes a good selection of light gray bricks and slopes, useful for creating your own Classic Space MOCs. The trans-red and trans-green 1x1 plates add a nice touch of color and can be used for detailing.

🛒 Where to Buy

💎 Notable Parts

Light Gray Slope 45° 2 x 1 with Bottom Pin (12x) $1.20

Light Gray Brick Special 1 x 1 with Headlight (8x) $1.60

Light Gray Brick Round Corner 2 x 2 Macaroni with Stud Notch (8x) $2.40

Trans-Red Plate 1 x 1 (10x) $0.50

Trans-Green Plate 1 x 1 (6x) $0.30

Est. BrickLink Part Value

$6.00

💡 MOC Potential

🚗 Create a larger, more detailed lunar base vehicle.

🚀 Design a small Classic Space rocket or shuttle.

🏙 Expand an existing Classic Space layout with lunar outposts.

Community Insights

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Inventory Statistics

Unique Parts

262

Total Pieces

Minifigures

Inventory Version: 2

Blast off to 1986!
The Alien Moon Stalker awaits!

Alien Moon Stalker

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

2 Minifigures Included

📦 Full Parts Inventory - 66 unique parts • 262 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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