I failed. (Xenoblade Chronicles - Jenna Coleman)

[LivingMetal]

Hiku said:

So it would be $65 + $65 to get a copy of the game signed by her?

I don't think I'd pay $130 for anyone's autograph, provided I wasn't planning on selling it.
I'd rather just take a picture.

 

If I had my choice, I'd agree.  Having your pic taken with a celebrity would be priceless, and the fine folks at Wizard World (the ones who run Comic Con) know that.  So depending on convention policy and/or the celebrity's manager, you might or might not be able to get a personal pic taken with someone.  The only person I was able to have a personal picture taken with my camera was Scott Wilson who played Hershel Greene on Walking Dead.