In 2020, LEGO released 7 Classic sets, all of these sets have been retired. For that year, the total price of all retail sets cost $198, today those sets are valued around $306, a growth of 55%.
Most valuable 2020 LEGO Classic set
11717 Bricks Box $125.00
Highest growth 2020 Classic set
11007 Creative Green Bricks +100.40%
Most owned 2020 Classic set
11006 Creative Blue Bricks
7 sets

11006 Creative Blue Bricks

Theme Classic
Year 2020
Pieces 52
Availability Retired
11006 LEGO Creative Blue Bricks
Retail $4.99
Value $8.19
Growth  +64.1%
Annual growth 7.9%

11007 Creative Green Bricks

Theme Classic
Year 2020
Pieces 60
Availability Retired
11007 LEGO Creative Green Bricks
Retail $4.99
Value $10.00
Growth  +100.4%
Annual growth 9.9%

11008 Bricks and Houses

Theme Classic
Year 2020
Pieces 270
Availability Retired
11008 LEGO Bricks and Houses
Retail $19.99
Value $25.67
Growth  +28.4%
Annual growth 4.7%

11009 Shadow Theatre

Theme Classic
Year 2020
Pieces 441
Availability Retired
11009 LEGO Shadow Theatre
Retail $29.99
Value $32.96
Growth  +9.9%
Annual growth 2.1%

11010 White Baseplate

Theme Classic
Year 2020
Pieces 1
Availability Retired
11010 LEGO White Baseplate
Retail $7.99
Value $9.57
Growth  +19.8%
Annual growth 3.2%

11011 Bricks and Animals

Theme Classic
Year 2020
Pieces 1,500
Availability Retired
11011 LEGO Bricks and Animals
Retail $59.99
Value $94.99
Growth  +58.3%
Annual growth 11.6%

11717 Bricks Box

Theme Classic
Year 2020
Pieces 1,504
Availability Retired
11717 LEGO Bricks Box
Retail $69.99
Value $125.00
Growth  +78.6%
Annual growth 11.0%