[drc]

It's what Toyota uses to chart sales.

The Rousch name is half cursive, so at at least it's close.

I agree there is definitional gray area because of the way it was used, but if I had to pick what it is a) or b) I'd call it Rousch's signature/autograph. In part because it resembles his normal autograph on a baseball or photo. At the least, I wouldn't have a problem if a seller called in an autograph.

Though he wrote the entire address in cursive, and perhaps everything else he wrote, so I could understand someone say it's not his real autograph.

I think it's getting a little technical here.