The listing, Richard Petty autograph STP The Ride of a Lifetime has ended.
This a thin cardboard promotional sheet (about 9inches by 6 inches) that has been autographed by Richard Petty.
It's two sided, and says that it was issued to commemorate Richard Petty's final race on November 15, 1992, with a bunch of information about Richard Petty's racing career on the back.
It is not in very good shape: I was given this from an uncle (maybe?) as a kid, and I did not take great care of it. There are a few creases in the cardboard and some sort of stains/spots/grease/coffee or something on it (not very dark, but they are there). There appears to be a small hole in the top middle, maybe from a thumbtack.