The Silver Dome in Pontiac Mi was recently sold for a little over a half million dollars. The former home to the Detroit Lions was built in 1975 for about 55 million dollars. But, when the team moved to a new facilities, the city was left with a structure that cost them 1.5 million a year to maintain. So, in the end, it was a good move for the city.
Maybe some mega church will move into.