WTB: Siege Omega Supreme Posted by Children of Primus | Dec 18, 2021 | Cybertron | 0 Looking for a Siege Omega Supreme. Hoping to spend around $275 but it can be negotiable. Condition of box is not important as it will be opened as a gift and played with like crazy on Christmas morning:-) Source: Cybertron Share this:FacebookXLike this:Like Loading... Related