The Green Lantern and the Flash Mini Neon Signs are the perfect room decor for DC comics fans. Both neon signs take the form of their famous emblems – the Green Lantern’s ring and the Flash icon. When plugged in, at night these collectibles can light up. The signs can also be optionally mounted to a wall. Unfortunately, these guys are pricey at $90, but kids are sure to love them so much that they just might never grow out of them.