Here's another killer Invasion marble from Gateson, showing a multi-ported electric UV alien ship hovering over a gorgeous Terra Incognito landscape. If you check out those slight shimmery areas in the clear over the landscape, you'll find those are actually hidden UV alien saucers flying around using their cloaking devices. You'll have a hard time deciding how to display this one though, because the bottom side is SO spacey sweet, with unbelievable UV highlights throughout the design! One of the best Invasion marbles yet for sure!! Signed 'Gateson 2016'.