1. Sets
  2. Classic
  3. Building Bigger Thinking

LEGO Classic / Building Bigger Thinking Sets

Building Bigger Thinking is a subtheme of Classic introduced in 2018 and currently consists of 5 sets. All sets were released in 2018. As of today, the average annual growth of sets in Classic Building Bigger Thinking is approximately 2.7% per year.
Most valuable Building Bigger Thinking set
10405 Mission to Mars $73.31
Highest growth Building Bigger Thinking set
10401 Rainbow Fun +59.92%
The LEGO Group celebrated their 60th anniversary of its iconic plastic brick in 2018 by releasing a new theme called Building Bigger Thinking, which features five sets paying tribute to classic LEGO themes of old such as Space, Castle, Pirates, and Town. Each set included a 60 year printed 2×4 tile to signify the 60th anniversary of the brick.
5 sets

10405 Mission to Mars

Theme / Subtheme Classic / Building Bigger Thinking
Year 2018
Pieces / Minifigs 871 / 3
Availability Retired
10405 LEGO Building Bigger Thinking Mission to Mars
Retail $59.99
Value $73.31
Growth  +22.2%
Annual growth 2.8%

10404 Ocean's Bottom

Theme / Subtheme Classic / Building Bigger Thinking
Year 2018
Pieces / Minifigs 579 / 2
Availability Retired
10404 LEGO Building Bigger Thinking Ocean's Bottom
Retail $29.99
Value $39.31
Growth  +31.1%
Annual growth 2.7%

10403 World Fun

Theme / Subtheme Classic / Building Bigger Thinking
Year 2018
Pieces / Minifigs 295 / 2
Availability Retired
10403 LEGO Building Bigger Thinking World Fun
Retail $19.99
Value $21.67
Growth  +8.4%
Annual growth 1.3%

10402 Fun Future

Theme / Subtheme Classic / Building Bigger Thinking
Year 2018
Pieces / Minifigs 186 / 1
Availability Retired
10402 LEGO Building Bigger Thinking Fun Future
Retail $9.99
Value $15.91
Growth  +59.3%
Annual growth 4.2%

10401 Rainbow Fun

Theme / Subtheme Classic / Building Bigger Thinking
Year 2018
Pieces 85
Availability Retired
10401 LEGO Building Bigger Thinking Rainbow Fun
Retail $4.99
Value $7.98
Growth  +59.9%
Annual growth 7.3%

Subtheme Pricing

Retail
$124.95   (for all 5 sets)
New/Sealed
Value
$158.18
Growth
+26.59%
Annual growth
+2.73%
Used
Value
$84.02

Set Lifespans

The average lifespan of a Classic / Building Bigger Thinking set is 10 months, 10403 World Fun had the longest lifespan of 12 months.
Fun Future
Mission to Mars
Ocean's Bottom
Rainbow Fun
World Fun
Average (10 months)
Lifespan in months
0
6
12

Community Stats

The following are the top 5 most owned sets by collectors in Classic Building Bigger Thinking.
#1Rainbow Fun
#2Fun Future
#3World Fun
#4Ocean's Bottom
#5Mission to Mars

About LEGO Classic

The LEGO Classic theme comprises sets that offer a broad assortment of bricks and pieces in various colors and shapes. Unlike many other LEGO themes that revolve around specific narratives or characters, the Classic theme emphasizes open-ended creativity, allowing builders to construct whatever they envision. These sets serve as foundational building kits and include various LEGO elements and parts in a variety of packaging.