I know it's not really much. Like I said, nothing like this. But.

[He dispatches Star Platinum with a thought, sending his Stand off to retrieve...something, and when he returns it ends up being a piece of sketchbook paper that was almost certainly torn surreptitiously out of one of Rohan's sketchbooks, carefully folded in half.

Inside, once Josuke takes it and opens it up, he'll find a somewhat rough pencil sketch of two people, done in scribbly lines with a sharp-pointed pencil, in a hand that's probably attributable to Star and not his user.]

I thought...I dunno. I was trying to think of something...you couldn't get anywhere else.

[Something special, that only Jotaro could really give.]