Or maybe an option until we get top 4 which makes it an obligation? Or like 20 serie A apps makes it an obligation. There must be some sort of caveat in this option scenario.
Holding out for anything less than 90m would be foolish. We are financially not forced to sell, and Chelsea is stacked with cash with a horrible CB shortage in a bidding war. If we have to let go of our only consistent CB then we need the money to find at least two high quality replacements.
I very much doubt that Bayern would be able to compete with Chelsea when it comes to a bidding war but it could sure help us get closer to the actual transfer fee that we want for him.