Few more things from my pile of covers.
Vestibule with door, 18x10, looks new just dirty, $20
Some sort of heavy duty tarp, 12x4.5, looks new just dirty, $10
Heavy duty tarp, Very thick, 15x19, drawstrings on ends, $50
Another tarp, not as thick, both ends have been trimmed, 18x13.5, $20
Tent...