Practically new, made my car smell like new again. It was somewhat tough to install it, but follow the guide (IDK where it is on this website, but its here) and you should be able to do it.
Order yourself some hog clips and the tool to install them, as well as the special socket that bolts...
I paid $399.99 for mine on ebay from athensfordparts
Boom: https://www.ebay.com/itm/2015-2016-2017-ORIGINAL-FORD-MUSTANG-BLACK-LEATHER-SEAT-UPHOLSTERY-SET-/302591813053?hash=item4673e0a5bd