LEGO set 3803
Robotics Invention System Upgrade Kit (1.5)
LEGO 3803 Robotics Invention System Upgrade Kit (1.5) was released in 1999 in the Mindstorms › RCX theme with 70 pieces.
- Set number
- 3803-1
- Year
- 1999
- Theme
- Mindstorms › RCX
- Pieces
- 70
- Cataloged minifigures
- 0
Estimated market value
USD estimates from available BrickLink sold-price data. These are historical reference values, not items offered for sale. Condition, completeness and available sales can change the result. How we calculate values.
Minifigures in LEGO 3803
No minifigures are recorded for this set in the current catalog.
What affects this set’s value?
Compare sealed sets with sealed sets, and opened sets with other opened copies. Missing minifigures, substituted parts, damaged instructions and a missing box can change the price. A catalog estimate does not confirm the completeness of a particular copy.
Read the LEGO set valuation guide or track the set and its minifigures in your collection.
Catalog sources
LEGO 3803 on Rebrickable · LEGO 3803 on Brickset · LEGO 3803 on BrickLink.