Swipe on photos above for more. Click on preview photos below to see more photos.
In Stock .
Message Decoder (LEGO #6831-1) is a cool LEGO set from the Space theme.
Set comes with 1 minifigure and 34 pieces.
Take a look at our photos to get a closer look at the set and its features.
This LEGO set is guaranteed to be 100% complete.
The Plastic Brick is interested in buying LEGO® collections of all themes. It doesn’t matter if your sets are new or used.