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 $211, a growth of 7%.
Most valuable 2020 LEGO Classic set
11717 Bricks Box $69.99
Highest growth 2020 Classic set
11010 White Baseplate +205.51%
Theme Classic
Year 2020
Pieces 52
Availability Retired
11006 LEGO Creative Blue Bricks
Retail $4.99
Value $8.16
Growth  +63.5%
Annual growth 14.8%
Theme Classic
Year 2020
Pieces 60
Availability Retired
11007 LEGO Creative Green Bricks
Retail $4.99
Value $5.77
Growth  +15.6%
Annual growth 3.4%
Theme Classic
Year 2020
Pieces 270
Availability Retired
11008 LEGO Bricks and Houses
Retail $19.99
Value $21.32
Growth  +6.7%
Annual growth 3.4%
Theme Classic
Year 2020
Pieces 441
Availability Retired
11009 LEGO Shadow Theatre
Retail $29.99
Value $26.60
Theme Classic
Year 2020
Pieces 1
Availability Retired
11010 LEGO White Baseplate
Retail $7.99
Value $24.41
Growth  +205.5%
Annual growth 17.1%
Theme Classic
Year 2020
Pieces 1,500
Availability Retired
11011 LEGO Bricks and Animals
Retail $59.99
Value $54.99
Theme Classic
Year 2020
Pieces 1,504
Availability Retired
11717 LEGO Bricks Box
Retail $69.99
Value ~$69.99