By Alek Arend The Denver Broncos are officially for sale. “The Pat Bowlen Trust announced today the beginning of a sale process for the Denver Broncos,” the organization announced. “… Selling an NFL team is a complex process involving numerous parties and league approval procedures. Nonetheless, the trustees hope to have the sale completed by the start of the 2022 season.” As expected, the buyer will need a whole lot of cash. The sale of the Broncos’ organization will reportedly required over $4 billion. There’s speculation that Peyton Manning and John Elway could form a group to purchased the…