The Brainiac Gnome is a limited edition decoration on Farmville.
The subject of this section is part of Outer Space, an event that began on July 18th, 2012. Since the event has run its course, this may no longer be available.
It was originally released on the July 20, 2012 as part of the Outer Space Event, available to purchase from the market for 10 cash with 1,200 experience gain.
Brainiac Gnome Market Info (July 2012)