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Lego Sets by Theme - System

The LEGO System theme invites builders of all ages to explore a world where creativity knows no bounds. This versatile collection of bricks and elements is designed to inspire imaginative play, allowing enthusiasts to construct everything from intricate cityscapes to fantastical landscapes. With a focus on interconnectivity, the LEGO System encourages users to combine sets and pieces, fostering a sense of innovation and personal expression. Each brick is a building block for storytelling, enabling builders to create their own narratives and adventures. At the heart of the LEGO System is the idea that every creation is a unique reflection of the builder's vision. The theme encompasses a wide range of sets, from classic town and vehicle designs to themed collections that transport builders to different worlds. This adaptability makes the LEGO System not just a toy, but a platform for learning and development, enhancing skills such as problem-solving, spatial awareness, and teamwork. Whether constructing a bustling metropolis or a serene countryside, the LEGO System provides endless opportunities for exploration and discovery, making it a beloved choice for generations of fans.

Please remember to support our community and buy your LEGO via our affiliate links wherever possible and please remember to accept cookies in your browser.

Theme Details
Sets:
333
Minifigures:
0
Years:
1955 to 1970
Theme Pricing
Retail:
$10
Value:
$115,952
Growth:
$115,942
Annualised Growth:
7%
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LEGO Ideas Willy Wonka & the Chocolate Factory (21360) – Available Now!

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Top Offers
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If you enjoy our content and you are about to purchase your next LEGO® set, we'd appreciate if you'd help us by clicking through one of our affiliate links.

Shop now at Lego Shop now at Amazon Shop now at Ebay

Please remember to support our community and buy your LEGO via our affiliate links wherever possible and please remember to accept cookies in your browser.

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8 Road Signs Image
Set Number
1240
Theme/Sub Theme
Year
1955
Pieces
8
Availability
Retired
RRP: N/A
Total Growth: 0%
Value: N/A
Annual Growth: N/A
close
I Own This
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I Sold This
I Own This I Want This
8 Road Signs Image
Set Number
1241
Theme/Sub Theme
Year
1955
Pieces
8
Availability
Retired
RRP: N/A
Total Growth: 0%
Value: N/A
Annual Growth: N/A
close
I Own This
close
I Sold This
I Own This I Want This
International Flags Image
Set Number
1242
Theme/Sub Theme
Year
1957
Pieces
5
Availability
Retired
RRP: N/A
Total Growth: 0%
Value: $240
Annual Growth: N/A
close
I Own This
close
I Sold This
I Own This I Want This
5 Danish Flags Image
Set Number
1242D
Theme/Sub Theme
Year
1957
Pieces
5
Availability
Retired
RRP: N/A
Total Growth: 0%
Value: N/A
Annual Growth: N/A
close
I Own This
close
I Sold This
I Own This I Want This
Lighting Device Pack Image
Set Number
1245
Theme/Sub Theme
Year
1957
Pieces
3
Availability
Retired
RRP: N/A
Total Growth: 0%
Value: N/A
Annual Growth: N/A
Showing 41 to 45 of 333 items
Theme Details
Sets:
333
Minifigures:
0
Years:
1955 to 1970
Theme Pricing
Retail:
$10
Value:
$115,952
Growth:
$115,942
Annualised Growth:
7%
Best Performing Sets (Total Growth) in this Theme
Investing in LEGO 101 – The Investabrick Guide to LEGO Investment Image

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1 year ago

Welcome to the Investabrick guide to LEGO Investment where we look at the key factors that affect investing in LEGO and provide you with LEGO investment advice....

Read More
LEGO Icons 10356 USS Enterprise D Teaser Video Officially Warps In Image

LEGO Icons 10356 USS Enterprise D Teaser Video Officially Warps In

19 minutes ago

LEGO has released a dramatic teaser video for the LEGO Icons 10356 USS Enterprise-D, featuring Captain Jean-Luc Picard beaming aboard. The 3,600-piece Star Trek set is expecte...

Read More
LEGO Up-Scaled Santa 40820: Release, Price & Investor Guide Image

LEGO Up-Scaled Santa 40820: Release, Price & Investor Guide

2 days ago

Get the latest on LEGO 40820 Up-Scaled Santa: 761 pieces, £46.99/$54.99, 1 Oct 2025. We cover features, exclusivity and timing your buy for holiday ROI....

Read More
LEGO Ideas Willy Wonka & the Chocolate Factory (21360) – Available Now! Image

LEGO Ideas Willy Wonka & the Chocolate Factory (21360) – Available Now!

20 minutes ago

Pure imagination has landed! From today, fans can finally get their hands on the brand-new LEGO Ideas Willy Wonka & the Chocolate Factory (21360) — and it’s every bit as ...

Read More
Celebrate Batman Day with 2x Insider Points on LEGO Batman Sets Image

Celebrate Batman Day with 2x Insider Points on LEGO Batman Sets

4 days ago

Batman Day is almost here (21st September), and LEGO is giving fans and collectors plenty to celebrate. Not only has the long-anticipated LEGO Batman Arkham Asylum (76300)...

Read More
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LEGO Marvel Investment Picks 2025: Best Retiring Sets

1 week ago

LEGO Marvel investment picks 2025: top retiring sets (Daily Bugle, Spider-Man Final Battle), minifigure highlights, growth projections and exit strategy....

Read More
Top Offers
Offers Calendar Image

If you enjoy our content and you are about to purchase your next LEGO® set, we'd appreciate if you'd help us by clicking through one of our affiliate links.

Shop now at Lego Shop now at Amazon Shop now at Ebay

Please remember to support our community and buy your LEGO via our affiliate links wherever possible and please remember to accept cookies in your browser.