Hello,
I cant find anything more recent than 2017 about what markers people are using when getting signatures done on their books, not even sure it matters. I am about to send my first collection of books to CGC in the next few weeks for the Frank Miller/Klaus Janson signing on the Dark Knight Returns. I need both on #1 and Klaus on the other 3 but each issue (2,3,4) are all in different colors already so I am not sure if it is best to send the books as is and assume there will already be markers at CGC for the event or if I need to invest in my own and if so what are the best quality markers being used by people these days?
My other concern with this process is all 4 issues are already graded 9.8. How likely is it that books get grade drops? I see it all the time on the forum and on other websites talking about that risk but how often does it happen. All my books look incredible but each has some form of peeling something at either the top or bottom corner of the spine. Im terrified my 9.8 investment can drop dramatically by trying to get signatures..
Sorry if this is not the right place for these questions/concerns I tried looking around for more recent/focused feedback to these sort of questions.
Thanks