Vintage LEGO!
Get your hands on a 1966 classic

Own a piece of LEGO history with this rare Cornerbricks set! A perfect addition to any serious collection.

LEGO Cornerbricks (System) set 417-4 - 10 pieces, Supplemental theme, product photo Pin It
LEGO Cornerbricks (System) set 417-4
🏛 Supplemental
Set #417-4

Cornerbricks (System)

Cornerbricks is a charming piece of LEGO history.

🏆 Best For: Perfect for LEGO historians and collectors interested in early LEGO System sets ⏱ 0.1 hr build 🧩 10 pcs
★★★☆☆ 3.8

Collectors appreciate this set as a nostalgic piece of LEGO history, providing essential corner bricks for early System builds. Its simplicity and limited parts make it less appealing to modern builders, but its rarity drives up the value for vintage enthusiasts.

MSRP
$0.50
Best Price
$0.45
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📝 Our Take

Cornerbricks is a charming piece of LEGO history. Released in 1966, this supplemental set provides essential corner pieces in classic LEGO colors, expanding the possibilities of early LEGO System creations.

This set is perfect for vintage LEGO collectors and enthusiasts. The simple yet functional design offers a glimpse into the origins of LEGO building and provides a unique opportunity to own a piece of LEGO's past.

Skip this if you're looking for complex builds or modern LEGO features. Contemporary sets like the LEGO Classic series offer a wider variety of pieces and building techniques for a similar price.

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🧱 Building Experience

🧩
10
Pieces
⏱
0.1h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple and straightforward construction
  • Introduces the concept of corner bricks for more advanced building
  • Classic LEGO colors evoke a sense of nostalgia
  • Provides essential pieces for expanding existing LEGO sets

📈 Investment Analysis

↑ Trending up since release
B+
Investment Grade
⏳ Appreciating
As a vintage LEGO set from 1966, Cornerbricks has strong investment potential due to its rarity and historical significance. The small piece count and supplemental nature of the set make it less appealing to casual investors, but dedicated vintage LEGO collectors will value its completeness and condition. Price trends indicate a rising value, suggesting continued appreciation over time. However, the market for vintage LEGO can be volatile, and condition is a critical factor in determining value.

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

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Compared to modern LEGO sets, Cornerbricks is a very basic offering. However, its historical value and rarity make it a unique collectible. Modern LEGO Classic sets offer a wider range of pieces and building possibilities, but lack the vintage charm of Cornerbricks. Collectors interested in LEGO's history may prefer this set over newer, more complex options.

📦 Full Parts Inventory - 1 unique parts • 10 total pieces

Brick 4 x 4 Corner Brick 4 x 4 Corner
Part #: 702 5× Yellow
Brick 4 x 4 Corner Brick 4 x 4 Corner
Part #: 702 5× Blue
This set contains only corner bricks in yellow and blue, essential for creating more complex structures in early LEGO systems. The limited part selection focuses on functionality rather than variety.

🛒 Where to Buy

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💎 Notable Parts

Yellow Brick 4 x 4 Corner (5x) $2.50
Blue Brick 4 x 4 Corner (5x) $2.50
Est. BrickLink Part Value
$5.00

💡 MOC Potential

🏙 Use the corner pieces for small building facades in a vintage-style LEGO city.
🏰 Incorporate the corner bricks into the walls of a simple medieval structure.
🌳 Create geometric flowerbeds or planters for a LEGO garden scene.

Related Articles

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

SlapShotBricks unboxes a large collection of LEGO sets, mentioning that LEGO building can be therapeutic around the holidays. The video focuses on the excitement of the unboxing experience rather than an in-depth review of individual sets.

YouTube thumbnail: Mark V WWI Heavy Tank - Custom Military Lego

Mark V WWI Heavy Tank - Custom Military Lego

Brickmania TV • 50.0K views Review
Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

What the Community Says

1 YouTube reviews
BlockTalk AI Summary

SlapShotBricks unboxes a large collection of LEGO sets, mentioning that LEGO building can be therapeutic around the holidays. The video focuses on the excitement of the unboxing experience rather than an in-depth review of individual sets.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

1 video
YouTube thumbnail: Mark V WWI Heavy Tank - Custom Military Lego

Mark V WWI Heavy Tank - Custom Military Lego

Brickmania TV
50.0K views Review
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

1
Unique Parts
10
Total Pieces
0
Minifigures
Inventory Version: 2

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