Sure, we posted a 3D printed light up tree topper similar to this one last week, but at $100 for a slightly larger version, it was really overpriced. This one is officially licensed and cost only
$19.99 $11.99 (For Black Friday!) at Gamestop.com. Runs on 3 LR44 button batteries (included) for 8 hours of continuous use. Energy-saving feature available on the star.