Class 4 LEGO → System → Universal Building Set 799 << 800 (Set 2, Set 3) >> 801 (1, 2, 3, 4) 800 Gear Set is a Universal Building Set released in 1970. External links Brickset Peeron See a price and investment guide on BrickPicker.com Categories: Class 4 articles Duplicate numbered sets Sets with 100 to 199 pieces Unknown Price Unknown Ages 1970 sets Universal Building Set 0000 sets Community content is available under CC-BY-SA unless otherwise noted.
