close

Affiliate disclosure: Investabrick participates in the Amazon Associates Program, the eBay Partner Network, and the LEGO® Affiliate Program. As an affiliate, we may earn from qualifying purchases made through links on this site.

Lego Sets by Theme - Duplo

Duplo is a vibrant and engaging LEGO theme designed specifically for younger children, offering a world of imaginative play that encourages creativity and learning. With larger, easy-to-handle bricks, Duplo sets are perfect for little hands, allowing toddlers and preschoolers to build and explore without the frustration of smaller pieces. Each set features colorful designs and familiar themes, from bustling cityscapes to enchanting farms, providing endless opportunities for storytelling and role-playing. The Duplo experience goes beyond simple construction; it fosters essential developmental skills such as fine motor coordination, spatial awareness, and problem-solving. As children stack, connect, and create, they engage in hands-on learning that promotes cognitive growth and social interaction. Duplo sets often include interactive elements, such as figures and vehicles, that spark curiosity and inspire collaborative play among friends and family. With Duplo, every building session becomes a delightful adventure, laying the foundation for a lifelong love of creativity and exploration.

Theme Details
Sets:
1286
Minifigures:
1048
Years:
1969 to present
Theme Pricing
Retail:
$21,438
Value:
$89,271
Growth:
$67,833
Annualised Growth:
6%
close
I Own This
close
I Sold This
My First Space Rocket Image
Set Number
30332
Theme/Sub Theme
Duplo / N/A
Year
2021
Pieces
8
Availability
Retired
RRP: $7
Total Growth: -43%
Value: $4
Annual Growth: -10%
close
I Own This
close
I Sold This
Whale Image
Set Number
30648
Theme/Sub Theme
Duplo / N/A
Year
2023
Pieces
9
Availability
Retired
RRP: $5
Total Growth: -40%
Value: $3
Annual Growth: -21%
close
I Own This
close
I Sold This
Photo frame Image
Set Number
40269
Theme/Sub Theme
Duplo / N/A
Year
2017
Pieces
7
Availability
Retired
RRP: $6
Total Growth: -33%
Value: $4
Annual Growth: -4%
close
I Own This
close
I Sold This
Creative Construction Basket Image
Set Number
10820
Theme/Sub Theme
Duplo / N/A
Year
2016
Pieces
110
Availability
Retired
RRP: $60
Total Growth: -30%
Value: $42
Annual Growth: -4%
close
I Own This
close
I Sold This
Circus - Clown Image
Set Number
30066
Theme/Sub Theme
Duplo / N/A
Year
2013
Pieces
3
Availability
Retired
RRP: $7
Total Growth: -29%
Value: $5
Annual Growth: -3%
close
I Own This
close
I Sold This
Numbers Image
Set Number
40304
Theme/Sub Theme
Duplo / N/A
Year
2018
Pieces
11
Availability
Retired
RRP: $7
Total Growth: -29%
Value: $5
Annual Growth: -4%
close
I Own This
close
I Sold This
Build & Play Box Image
Set Number
4629
Theme/Sub Theme
Duplo / N/A
Year
2012
Pieces
150
Availability
Retired
RRP: $60
Total Growth: -28%
Value: $43
Annual Growth: -3%
close
I Own This
close
I Sold This
Creative Animals Image
Set Number
10934
Theme/Sub Theme
Duplo / N/A
Year
2020
Pieces
175
Availability
Retired
RRP: $60
Total Growth: -23%
Value: $46
Annual Growth: -7%
close
I Own This
close
I Sold This
Growing Carrot Image
Set Number
10981
Theme/Sub Theme
Duplo / N/A
Year
2023
Pieces
11
Availability
Retired
RRP: $10
Total Growth: -20%
Value: $8
Annual Growth: -14%
close
I Own This
close
I Sold This
Wind Turbine and Electric Car Image
Set Number
10985
Theme/Sub Theme
Duplo / N/A
Year
2023
Pieces
16
Availability
Retired
RRP: $10
Total Growth: -20%
Value: $8
Annual Growth: -16%
close
I Own This
close
I Sold This
My First Giraffe Image
Set Number
30329
Theme/Sub Theme
Duplo / N/A
Year
2020
Pieces
5
Availability
Retired
RRP: $5
Total Growth: -20%
Value: $4
Annual Growth: -5%
close
I Own This
close
I Sold This
Birthday Cake Image
Set Number
30330
Theme/Sub Theme
Duplo / N/A
Year
2020
Pieces
9
Availability
Retired
RRP: $5
Total Growth: -20%
Value: $4
Annual Growth: -5%
close
I Own This
close
I Sold This
My First Elephant Image
Set Number
30333
Theme/Sub Theme
Duplo / N/A
Year
2022
Pieces
6
Availability
Retired
RRP: $5
Total Growth: -20%
Value: $4
Annual Growth: -4%
close
I Own This
close
I Sold This
My First Duck Image
Set Number
30673
Theme/Sub Theme
Duplo / N/A
Year
2025
Pieces
7
Availability
Retired
RRP: $5
Total Growth: -20%
Value: $4
Annual Growth: -19%
close
I Own This
close
I Sold This
Medium Bucket Image
Set Number
4830
Theme/Sub Theme
Duplo / N/A
Year
2001
Pieces
51
Availability
Retired
RRP: $20
Total Growth: -20%
Value: $16
Annual Growth: -1%
Showing 1 to 15 of 1286 items

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.

LEGO Minas Tirith Launch GWP Strategy – Why Day One Buying Made Sense Image

LEGO Minas Tirith Launch GWP Strategy – Why Day One Buying Made Sense

4 months ago

Why buying LEGO Minas Tirith at launch may have been smarter than waiting for discounts, thanks to the exclusive Grond GWP and launch extras....

Read More
Investing in LEGO 101 – The Investabrick Guide to LEGO Investment Image

Investing in LEGO 101 – The Investabrick Guide to LEGO Investment

8 months 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 NINJAGO SMART Play 2027: Investment Outlook Image

LEGO NINJAGO SMART Play 2027: Investment Outlook

3 days ago

LEGO NINJAGO SMART Play is rumoured for 2027. Could new technology affect the theme's 14% historic growth and future investment potential?...

Read More
LEGO Technic 50th Anniversary 2027: Investment Outlook Image

LEGO Technic 50th Anniversary 2027: Investment Outlook

3 days ago

LEGO Technic turns 50 in 2027. Could the anniversary boost collector demand and investment returns? We examine historic performance and what to watch....

Read More
LEGO 11388 Venetian Neighbourhood: Investment Potential Image

LEGO 11388 Venetian Neighbourhood: Investment Potential

4 days ago

Is LEGO 11388 Venetian Neighbourhood worth investing in? We examine its £449.99 price, collector appeal, Venetian Water Taxi GWP and long-term potential....

Read More
LEGO UK Insiders Days July 2026 – 4 Essential Sets Image

LEGO UK Insiders Days July 2026 – 4 Essential Sets

3 months ago

LEGO UK Insiders Days runs 7-12 July with key deals on Jaws, Maersk, Willy Wonka and Lamborghini Countach before retirement....

Read More
LEGO Icons Top 5 Sets Retiring in 2026 – Best Investment Picks to Buy Before They’re Gone Image

LEGO Icons Top 5 Sets Retiring in 2026 – Best Investment Picks to Buy Before They’re Gone

6 months ago

Discover the top 5 LEGO Icons sets retiring in 2026 with the strongest investment potential. From The Endurance to the Eiffel Tower, find out which sets to buy now before pric...

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.

Theme Details
Sets:
1286
Minifigures:
1048
Years:
1969 to present
Theme Pricing
Retail:
$21,438
Value:
$89,271
Growth:
$67,833
Annualised Growth:
6%
Best Performing Sets (Total Growth) in this Theme
LEGO Minas Tirith Launch GWP Strategy – Why Day One Buying Made Sense Image

LEGO Minas Tirith Launch GWP Strategy – Why Day One Buying Made Sense

4 months ago

Why buying LEGO Minas Tirith at launch may have been smarter than waiting for discounts, thanks to the exclusive Grond GWP and launch extras....

Read More
Investing in LEGO 101 – The Investabrick Guide to LEGO Investment Image

Investing in LEGO 101 – The Investabrick Guide to LEGO Investment

8 months 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 NINJAGO SMART Play 2027: Investment Outlook Image

LEGO NINJAGO SMART Play 2027: Investment Outlook

3 days ago

LEGO NINJAGO SMART Play is rumoured for 2027. Could new technology affect the theme's 14% historic growth and future investment potential?...

Read More
LEGO Technic 50th Anniversary 2027: Investment Outlook Image

LEGO Technic 50th Anniversary 2027: Investment Outlook

3 days ago

LEGO Technic turns 50 in 2027. Could the anniversary boost collector demand and investment returns? We examine historic performance and what to watch....

Read More
LEGO 11388 Venetian Neighbourhood: Investment Potential Image

LEGO 11388 Venetian Neighbourhood: Investment Potential

4 days ago

Is LEGO 11388 Venetian Neighbourhood worth investing in? We examine its £449.99 price, collector appeal, Venetian Water Taxi GWP and long-term potential....

Read More
LEGO UK Insiders Days July 2026 – 4 Essential Sets Image

LEGO UK Insiders Days July 2026 – 4 Essential Sets

3 months ago

LEGO UK Insiders Days runs 7-12 July with key deals on Jaws, Maersk, Willy Wonka and Lamborghini Countach before retirement....

Read More
LEGO Icons Top 5 Sets Retiring in 2026 – Best Investment Picks to Buy Before They’re Gone Image

LEGO Icons Top 5 Sets Retiring in 2026 – Best Investment Picks to Buy Before They’re Gone

6 months ago

Discover the top 5 LEGO Icons sets retiring in 2026 with the strongest investment potential. From The Endurance to the Eiffel Tower, find out which sets to buy now before pric...

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.