In 1980, LEGO released 18 Basic sets across 2 subthemes, all of these sets have been retired. Subthemes for that year included Basic Set and Supplementaries. For that year, the total price of all retail sets cost $181, today those sets are valued around $1,761, a growth of 872%.
Most valuable 1980 LEGO Basic set
733 Universal Building Set $522.17
Highest growth 1980 Basic set
841 Baseplates, Green and Yellow +2482.29%
Largest 1980 LEGO Basic set
744 Universal Building Set with Motor 537 pieces
Most owned 1980 Basic set
722 Universal Building Set
18 sets

722 Universal Building Set

Theme / Subtheme Basic / Basic Set
Year 1980
Pieces 301
Availability Retired
722 LEGO Universal Building Set
Retail $19.99
Value $410.65
Growth  +1954.3%
Annual growth 4.0%

733 Universal Building Set

Theme / Subtheme Basic / Basic Set
Year 1980
Pieces 533
Availability Retired
733 LEGO Universal Building Set
Retail $38.99
Value $522.17
Growth  +1239.2%
Annual growth 6.5%

744 Universal Building Set with Motor

Theme / Subtheme Basic / Basic Set
Year 1980
Pieces 537
Availability Retired
744 LEGO Universal Building Set with Motor
Retail $59.00
Value $375.87
Growth  +537.1%
Annual growth 4.1%

820 Red Plates Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 34
Availability Retired
820 LEGO Red Plates Parts Pack
Retail $4.75
Value $17.30
Growth  +264.2%
Annual growth 3.4%

822 Blue Plates Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 34
Availability Retired
822 LEGO Blue Plates Parts Pack
Retail $4.75
Value $27.34
Growth  +475.6%
Annual growth 5.8%

830 Red Bricks Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 46
Availability Retired
830 LEGO Red Bricks Parts Pack
Retail $4.75
Value $42.92
Growth  +803.6%
Annual growth 5.1%

831 Black Bricks Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 46
Availability Retired
831 LEGO Black Bricks Parts Pack
Retail $4.75
Value $18.04
Growth  +279.8%
Annual growth 2.1%

832 Blue Bricks Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 46
Availability Retired
832 LEGO Blue Bricks Parts Pack
Retail $4.75
Value $57.53
Growth  +1111.2%
Annual growth 5.6%

833 White Bricks Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 46
Availability Retired
833 LEGO White Bricks Parts Pack
Retail $4.75
Value $20.28
Growth  +326.9%
Annual growth 3.5%

834 Yellow Bricks Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 46
Availability Retired
834 LEGO Yellow Bricks Parts Pack
Retail $4.75
Value $22.96
Growth  +383.4%
Annual growth 2.1%

836 Doors and Windows Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 37
Availability Retired
836 LEGO Doors and Windows Parts Pack
Retail $4.75
Value $29.99
Growth  +531.4%
Annual growth 2.5%

837 Wheels and Tyres Parts Pack

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 28
Availability Retired
837 LEGO Wheels and Tyres Parts Pack
Retail $4.75
Value $15.51
Growth  +226.5%
Annual growth 2.6%

838 Red Roof Bricks Parts Pack, 45°

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 58
Availability Retired
838 LEGO Red Roof Bricks Parts Pack, 45°
Retail $4.75
Value $47.51
Growth  +900.2%
Annual growth 5.6%

839 Red Roof Bricks Parts Pack, 33°

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 42
Availability Retired
839 LEGO Red Roof Bricks Parts Pack, 33°
Retail $4.75
Value $29.67
Growth  +524.6%
Annual growth 4.0%

840 Baseplate, Green

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 1
Availability Retired
840 LEGO Baseplate, Green
Retail $3.75
Value $31.40
Growth  +737.3%
Annual growth 4.3%

841 Baseplates, Green and Yellow

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 2
Availability Retired
841 LEGO Baseplates, Green and Yellow
Retail $1.75
Value $45.19
Growth  +2482.3%
Annual growth 10.1%

842 Baseplates, Red and Blue

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 2
Availability Retired
842 LEGO Baseplates, Red and Blue
Retail $1.75
Value $30.23
Growth  +1627.4%
Annual growth 6.4%

843 Baseplate, Grey

Theme / Subtheme Basic / Supplementaries
Year 1980
Pieces 1
Availability Retired
843 LEGO Baseplate, Grey
Retail $3.75
Value $16.66
Growth  +344.3%
Annual growth 2.4%