GameStop CEO Ryan Cohen has argued that by combining GameStop and eBay, he could cut costs and find synergies to create a much bigger enterprise. But analysts and investors had wondered whether the offer by GameStop, which is much smaller than the company its trying to buy, stood a chance.

Ebay, whose market capitalization is four times that of Gamestop, highlighted the “uncertainty” around the “financing proposal” for the $56 billion unsolicited bid.

It’s still unclear how exactly GameStop, at a fraction of eBay’s size, would secure all the money needed for the transaction.