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%