re Joel Zumaya signed Ball

I have wanted a Joel Zumaya signed Ball for a while. I found one on the net and was hoping for some advise as I am really cautious about non inserted autos....

here is the link...and yes I have already questioned him about the high shipping ..he has aggeed to only charge actual costs....

Joel Zumaya Autographed "103 MPH" official MLB basebal - eBay (item 220207971326 end time Mar-04-08 18:50:07 PST)

I would love to hear your advise about whether it looks authentic....

thanks

Steiner is one of the best in the business.

is there any way you could fake the steiner authentication??