Sideshow: Alien Vs. Predator Props Edition Sizes Posted by D_Martin on September 28, 2007 at 01:18 AM CST: Sideshow Collectibles has announced the edition sizes of their upcoming Alien Vs. Predator: Requiem prop replicas. The Shuriken has been limited to 750 pieces, the Plasma Cannon to 500 pieces, and the Predator Mask to 1000 pieces. These 1/1 scale collectibles are still available. Click through this link to check them out.