tl;dr: buy signed stuff or get it signed by steve wozniak (link below)

Since people seemed to like that find a lot, thought maybe some other people want to know about it too and maybe won't come across the comment section of the other rant.

So apparently there is http://signedbywoz.com/ which allows you to either buy some already pre-signed things from woz or ask for a price to send in your stuff and get it signed, I think the idea is pretty nice and it is also featured on his official page (http://woz.org/ sidebar), so doesn't seem to be fake either.

I wonder if there is more like that, since I remember asking dfox to sign the stickers and others wanting signed ducks for example.