Transformers Prime Dark Energon Voyager Megatron Sealed MISB. The item "Transformers Prime Dark Energon Voyager Megatron Sealed MISB" is in sale since Friday, May 15, 2020. This item is in the category "Toys & Hobbies\Action Figures\Transformers & Robots". The seller is "collectablekingdom" and is located in Allentown, Pennsylvania. This item can be shipped to United States.