Model number: x
Made by: Lava Lite
Years made: 2003, 2007-2010
Rarity (scale of 1-10, 10 being hyper-rare): 1
Price (at time of sale): $30
Bulb used: None
Color combos available:
Available in the 20oz size as well as a grande size sold only in the UK. Also available models have colored lightning that arcs on the glass.
Older models made in 2003 arced on the glass in 3 colors, red, green, and blue.
Picture courtesy of Autumn, and Neil.
There are several versions of the lava plasma lamp.