System
The foundational LEGO building system using standard interlocking bricks that underpins nearly all LEGO sets. System refers to the core compatibility standard that has remained consistent since 1958, ensuring all sets work together.
Total Sets
446
Minifigures
1
Avg Set Price
$86.29
Avg Minifigure Price
$4.01
Years active
1949 - 2018
