I hear of tons of over-sized bears in PA after each season. I don't think Potter County is one of the big bear counties. I think they're bigger in the Pocono region.
The biggest one I remember came from Carbon County. That was 827lbs live weight.
I'm not sure what they average. 200lbs might be right. But nobody in PA would be surprised to here about a 300, 400, 500 or even a 600lb bear. We know there will be 600lb+ bears taken every year.