Originally published at: https://www.67hailhail.com/feature/six-current-stars-feature-in-celtics-most-expensive-xi-ever/
The Celtic board announced another positive bank report last week. It will lead to some fans demanding the suits stump up cash to improve the squad. However, to their defence, they have done so many times in the last two decades, just perhaps not enough. But, just who are the most expensive signings that the…