How many pieces are in the Mystery Box 3 - Space?

Mystery Box 3 - Space contains 65 pieces.

When was the Mystery Box 3 - Space released?

Mystery Box 3 - Space was released in 2018.

🏛 LEGO Brand Store

Set #MYSTERYBOX-3

Mystery Box 3 - Space

The Mystery Box 3 - Space is a charming little impulse set.

Before you buy

Who it's for: Beginner build Perfect for younger builders and those seeking a quick, enjoyable build experience.
Build: 65 pieces · about 0.5 hours Build time is an estimate.
Availability: Likely retired

★★★☆☆ 3.8 AI-generated review score, not a customer rating

A fun little promotional set that's easy to build and visually appealing, but lacks the depth of larger LEGO Space sets. Some find it a charming addition to their collection, while others consider it a basic parts pack.

Best Price

$19.99

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📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Mystery Box 3 - Space is a charming little impulse set. It captures the essence of space exploration in a small, affordable package and offers a fun, quick build for LEGO enthusiasts of all ages.

This set is perfect for younger builders or those looking for a small, creative project. The bright colors and simple design make it an engaging introduction to the world of LEGO space, and it's great for sparking imaginative play.

Skip this if you are looking for a challenging build or a large display piece. Consider larger LEGO Space sets like the Lunar Research Base 60350-1 or the Space Shuttle 60348-1 for a more complex experience.

✨ New

Ask BlockTalk about this set

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BlockTalk

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Try asking:

How rare is this promotional set compared to other LEGO Space sets? What are some creative ways to expand this set with additional LEGO parts? How does this set compare in value to other small promotional LEGO items? What's the best way to display this set to highlight its space theme?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

Pieces

⏱

0.5h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple and straightforward building techniques.
Bright and engaging color scheme.
Great for sparking imaginative play.
Compact size makes it easy to display.

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

Not enough price history for a trend

C+

Investment Grade

⏳ Retired

The Mystery Box 3 - Space, being a retired promotional set, has the potential to appreciate in value, especially if kept sealed. Its small size and relatively low piece count mean it's not going to be a huge return, but it is a unique item that may appeal to collectors. As a store promotional item, its availability was limited, which could drive up demand. However, the lack of unique elements might limit its long-term investment potential.

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

⚖ Compare Similar Sets

Lunar Research Base

LEGO City Space • 786 pcs

$124.99

Space Mining Mech

LEGO Creator 3-in-1 • 327 pcs

$24.99

Lunar Roving Vehicle

LEGO City Space • 275 pcs

$34.99

This set is a small promotional item, unlike larger, more detailed LEGO Space sets. While it offers a quick and accessible build, it lacks the complexity and features of sets like the LEGO City Space Mars Research Shuttle 60226-1. Consider this set for its novelty and affordability, but opt for larger sets for a more immersive building and play experience.

📦 Parts Inventory

Piece count: 65
Parts cataloged in this inventory: 30 unique parts, 65 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Brick Curved 2 x ...

Part #: 11477 2× Dark Blue

Plate Special 1 x...

Part #: 15573 1× Blue

Tile Special 1 x ...

Part #: 15712 2× Black

Tile Special 1 x ...

Part #: 2412b 2× Flat Silver

Wedge Plate 3 x 3...

Part #: 2450 2× Light Bluish Gray

Wedge Plate 2 x 2...

Part #: 26601 4× Yellow

Plate 2 x 4

Part #: 3020 2× Blue

Plate 2 x 4

Part #: 3020 1× Yellow

Plate 2 x 3

Part #: 3021 2× Yellow

Plate 2 x 2

Part #: 3022 1× Yellow

Plate 1 x 2

Part #: 3023 1× Yellow

Brick Sloped 45° ...

Part #: 3040b 2× Yellow

Wedge Plate 4 x 4...

Part #: 30503 2× Black

Brick Curved 2 x ...

Part #: 30602 1× Trans-Brown

Plate 2 x 6

Part #: 3795 1× Light Bluish Gray

Plate Special 1 x...

Part #: 3839b 1× Light Bluish Gray

Wedge Plate 3 x 2...

Part #: 43722 2× Blue

Wedge Plate 3 x 2...

Part #: 43723 2× Blue

Wedge Plate 8 x 3...

Part #: 50304 1× Light Bluish Gray

Wedge Plate 8 x 3...

Part #: 50305 1× Light Bluish Gray

Brick Curved 3 x ...

Part #: 50950 2× Blue

Brick Curved 3 x ...

Part #: 50950 2× Yellow

Brick Sloped 30° ...

Part #: 54200 2× Dark Blue

Brick Sloped 30° ...

Part #: 54200 2× Trans-Yellow

Cone 1 x 1 [Top G...

Part #: 59900 2× Trans-Yellow

Plate Special 1 x...

Part #: 61072 1× Flat Silver

Plate Special 1 x...

Part #: 63868 2× Yellow

Brick Special 1 x...

Part #: 87087 4× Blue

Brick Special 1 x...

Part #: 87087 4× Yellow

Bar 3L

Part #: 87994 2× Light Bluish Gray

Brick Curved 4 x ...

Part #: 93273 2× Yellow

Brick Curved 4 x ...

Part #: 93273 2× Blue

Brick Round 2 x 2...

Part #: 98100 1× Black

Weapon Sword, Big...

Part #: 98137 2× Flat Silver

Tile Round 1 x 1

Part #: 98138 2× Trans-Yellow

This set features a selection of colorful basic bricks and slopes, perfect for adding details to smaller MOCs. The inclusion of some bracket pieces and grille tiles offers some interesting building opportunities despite the limited quantity.

🛒 Where to Buy

💎 Notable Parts

Yellow Brick Special 1 x 1 with Stud on 1 Side (4x) $0.40

Blue Brick Special 1 x 1 with Stud on 1 Side (4x) $0.40

Yellow Wedge Plate 2 x 2 Cut Corner (4x) $0.60

Flat Silver Tile Special 1 x 2 Grille with Bottom Groove (2x) $0.75

Trans-Yellow Cone 1 x 1 [Top Groove] (2x) $0.50

Est. BrickLink Part Value

$2.65

💡 MOC Potential

🚀 Small lunar lander or rover.

🚢 Miniature spaceship or shuttle.

🤖 Compact space exploration robot.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found

BlockTalk AI

TD BRICKS unboxes and builds from LEGO mystery boxes of varying prices, from $1 to $1000, showcasing a range of parts and minifigures. The video focuses on the contents of each box and the building process, rather than in-depth set-specific review.