ROTB - Rhino and Scorpion - Green and Blue Glow Set!
I got early samples of these and they're superb. Blue and green Scorpion and Rhino figures turned out very well, but most importantly, they're dirt cheap. It's $20 for a set of 4 - a veritable bargain by Glyos standards these days.
Bookmark the store - they go up for sale September 28 at 12:00 PM Pacific Time.