Fair warning: I am a complete noob at this so please don't rake me over the coals. I am simply trying to find an answer to my question.
I have a 1st issue of the 1989 A Nightmare on Elm Street Marvel comic that I purchased new when it came out in 1989 and has been stored away in plastic ever since. I have contemplated selling it the last few years. There is a Robert Englund signing coming up in our area soon and now I am wondering if I should get my comic signed first before selling. I can only assume that would increase the sale value on the comic, correct?
My second question is, if I go ahead and sell the comic, I am assuming someone will want verification that Robert Englund actually signed it? Is there a way for me to ensure the signature is authenticated?