I know these are odd items, but if it can go to someone here better than CL.

I bought this stuff to build a shed last year.

Owens Corning shigles tops. The part that you use for the top ridge of the roof. I bought a box, used about 1/3 for a 10 x 8 shed. I bought if from Lowes so you can check it out there.

Tar paper. Again for the shed. I probably used 1/3 to 1/2 of the roll. There is plenty left for at least the same size shed.

I can't recall what I paid for these two items. PM me with offers.