I have a roof from a 68 Cougar for sale. It was originally supposed to be the donor roof to fix the storm damage to my '67, but we were able to save the damaged roof so this one can go to a good home that needs it.
Price is $250 but it is local pickup only. Here are some photos:
Note that there is some rust at the lower front corner of the C-pillar. It is well below the factory seam for the roof skin, but I’ve included close-ups of the area in case someone wants to use the roof with lower cut points.
Please PM me if interested in the roof. I will provide additional contact info as needed.