Transformers Energon OVERLOAD w/Rollout + OPTIMUS PRIME w/Corona Sparkplug ~ COSTCO Exclusive COSTCO Exclusive ~ Extremely RARE Collectible!! Electronic Lights & Sounds and Launching Missiles!! Combine Optimus Prime With Overload To Create Optimus Prime MEGA WEAPON. Mini-Cons Activate Weapons. / Skill Level: 3 ~ Age: 5+ Product Listing, Photos, & Customer Images Provided By "Authentic And Genuine" - authenticandgenuine.