How many pieces are in the Mobile Crane (Plate Base)?

Mobile Crane (Plate Base) contains 38 pieces.

What age is the Mobile Crane (Plate Base) recommended for?

This set is recommended for ages 18+.

When was the Mobile Crane (Plate Base) released?

Mobile Crane (Plate Base) was released in 1971.

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🏛 4.5V

Set #128-3

Mobile Crane (Plate Base)

Name: Mobile Crane (Plate Base)
Brand: LEGO
SKU: 128-3

The Mobile Crane (Plate Base) is a charming piece of LEGO history.

🏆 Best For: Ideal for LEGO collectors, vintage toy enthusiasts, and those interested in early LEGO designs. ⏱ 1 hr build 🧩 38 pcs

★★★★☆ 4.0

Collectors appreciate this set for its historical value and nostalgic appeal, though some find the simple design underwhelming compared to modern LEGO sets. The high price reflects its rarity more than its piece count or complexity.

MSRP

$29.99

Best Price

$26.99

You Save

10% OFF

View on eBay

Check price on Amazon

📝 Our Take

The Mobile Crane (Plate Base) is a charming piece of LEGO history. Released in 1971 under the 4.5V theme, this set represents a simpler era of LEGO design, focusing on functionality and basic building techniques. Its vintage appeal and rarity make it a unique addition to any collection.

This set is perfect for vintage LEGO enthusiasts and collectors. With only 38 pieces, the build is quick and straightforward, ideal for those interested in the origins of LEGO's construction vehicles. The set's value lies in its historical significance and the nostalgia it evokes.

Skip this if you're looking for complex building techniques or modern aesthetics. Contemporary crane sets like the LEGO Technic Mobile Crane offer more intricate designs and advanced features. This set is more about historical appreciation than modern building thrills.

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What makes this vintage LEGO set a valuable collectible? How does the building experience of this set compare to modern LEGO sets? What are the key factors to consider when investing in vintage LEGO sets? How can I verify the authenticity and condition of a vintage LEGO set?

🧱 Building Experience

🧩

Pieces

⏱

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple and straightforward building process
Focus on basic brick construction techniques
Functional crane mechanism using string and a hook
Classic LEGO design aesthetic from the 1970s

📈 Investment Analysis

↑ Trending up since release

Investment Grade

⏳ Appreciating

The Mobile Crane (Plate Base) set presents a unique investment opportunity due to its age and rarity. As a retired set from 1971, its value is primarily driven by its historical significance and collector demand. While the piece count is low, its vintage status and rising price trend suggest potential for appreciation, especially if kept in good condition with original packaging. However, the market for vintage sets can be volatile, and condition is paramount. Compared to modern, larger sets, this one carries more risk related to authenticity and completeness.

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

⚖ Compare Similar Sets

Compared to modern LEGO crane sets, the Mobile Crane (Plate Base) is significantly simpler in design and construction. Sets like the LEGO Technic Mobile Crane offer far more advanced features and a higher piece count. However, this vintage set appeals to collectors seeking historical significance and nostalgia. Its value lies in its rarity and vintage charm rather than complex building techniques or play features.

📦 Full Parts Inventory - 21 unique parts • 38 total pieces

Brick 2 x 4 witho...

Part #: 3001a 1× Yellow

Brick 2 x 4 witho...

Part #: 3001a 4× Black

Brick 1 x 2

Part #: 3004 2× Trans-Clear

Brick 1 x 1

Part #: 3005 2× Yellow

Brick 1 x 8

Part #: 3008 2× Black

Brick 1 x 4

Part #: 3010 1× Yellow

Part #: 3027 1× Black

Part #: 3324ac01 2× Red

Turntable 4 x 4 -...

Part #: 3404ac01 1× Red

String Reel Winch...

Part #: 586c01 1× Yellow

Brick Special 2 x...

Part #: 7049bc01 2× Black

Plate Special 2 x...

Part #: 737ac01 1× Red

Plate Special 2 x...

Part #: 737ac02 1× Red

String Cord Mediu...

Part #: 7916c50 1× Black

Train Wheel Spoke...

Part #: upn0383b 4× Red

This set includes several classic LEGO elements in red and black, providing a basic starter kit for vintage-style building. The inclusion of train wheels and a specialized coupler adds unique elements that may be useful for MOC builders interested in creating period-accurate models.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 8 videos

2.8 /5

Mixed

0% positive

BlockTalk AI

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Brix just4me • 5.0K views Review

LEGO 368 Taxi Station from 1976 - Plus finding correct parts

BrickTsar • 3.3K views Review

LEGO Train 128 Mobile Crane - Plate base version from 1971

BrickTsar • 3.2K views Review

Community Sentiment

Based on 8 YouTube reviews

Not enough Reddit data

YouTube

2.8 /5

Mixed

0% positive

Positive

Mixed

Critical

Common Feedback

- Issue

BlockTalk AI Analysis

What the Community Says

3 YouTube reviews

BlockTalk AI Summary

Reddit Reviews

No Reddit reviews found

YouTube Reviews

3 videos

Das ist aber SOWAS von GENIAL!! 😍🔥 Lego Star Wars Magazin #128 Review

Brix just4me

5.0K views Review

LEGO 368 Taxi Station from 1976 - Plus finding correct parts

BrickTsar

3.3K views Review

LEGO Train 128 Mobile Crane - Plate base version from 1971

BrickTsar

3.2K views Review

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Inventory Statistics

Unique Parts

Total Pieces

Minifigures

Inventory Version: 1

Vintage Crane Action!
Rebuild the 1971 classic

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Mobile Crane (Plate Base)