GameStop's unsolicited May 2026 $56 billion cash-and-stock bid for eBay, offering a 46% premium at $125 per share, was swiftly rejected by the target board as neither credible nor attractive amid doubts over financing and execution risk. The $11–12 billion market-cap acquirer faces a severe size mismatch with the roughly $47 billion eBay, limited balance-sheet resources relative to the cash component, and skepticism over $20 billion in contingent debt financing from TD Securities. eBay has emphasized its independent turnaround and growth trajectory, while GameStop's stake has risen to nearly 10% without advancing the deal. Market-implied odds reflect these structural barriers and lack of recent catalysts, though a successful proxy fight, major capital raise, or shift in eBay shareholder sentiment could still alter the trajectory before resolution.