Urban Warfair's limited edition Mini Skully Series 2 is now available for purchasing. This series contains two different designs, each one with a variant edition. Above is ByteDust designed piece - limited to 25 pieces - and the variant white version below (10 pieces).
There's also Squidnik's I am not forever in blue and pink colorways. These are both limited to runs of 25 pieces. And each of the figures runs $25.