The Spanky Graveyard Autocockers were Pre-2k bodies airbrushed with haunting graveyard scenes and then clear coated. From what I could gather, each Graveyard was a bit different, varying in detail and color schemes. This particular Graveyard has a bit of yellow light on one side, whereas others maintain grayscale. The front shroud also features an apparition emerging from a grave, on others I have seen the shroud was an extension of the graveyard scene.
Being painted, the finish is rather susceptible to damage and can be chipped off in places. The unpainted areas of the body are raw aluminum, which can also be troublesome. To clean this one I used a Meguires car wash + ceramic coating to protect the paint, being careful to avoid my cleaning cloths catching on any edges and pulling any paint off.