Try them yourselves. That's the best way to find out if they sign. You're asking about top notch actors/actresses so you should already know the odds are slim that you'll get a response from them. Evanna is your best bet but I doubt it.

Posts like these are not appropriate. Imagine if everyone made these posts, got answers, and then those celebrities got spammed even more than they already do. They'd stop signing like I've seen happen to a bunch. Autograph collecting is about doing your own research, finding the addresses, and taking a shot in the dark hoping that somehow you hit. It makes the success a whole lot more sweeter that way. Nobody wants to waste stamps/money, but that's part of the hobby. You won't know if someone responses unless you try.

The estimation of their autograph relies upon how acclaimed, what number of autographs of them are accessible available to be purchased, and what number of individuals need their mark. Some of the time, the esteem relies upon what thing they marked. Obviously do my essay, the individuals who marked couple of autographs while living and are presently dead are the absolute most profitable. For instance, Marlon Brando of God Father Fame.

I want to request a few soon so that hopefully I can receive them by the holidays to give them as gifts for a few people I know. I would also like to know if the autographs they send are actually authentic or have proven to be scams? Here are the list of names.

Arnold Schwarzenegger
Evanna Lynch
Kit Harrington
Gal Gadot

I would be very appreciative of a response, thanks!