Please see the pictures of the cover. Any glare is from the protective bag rather than the actual comic.
I'm not an expert at grading, the grade shown is probably conservative - please judge for yourself. It is in a protective acid free bag with a backing (stiffening) board, and will be sent to you that way in a rigid mailer.
All comics are guaranteed genuine and complete, if there are any issues at all please contact me for a hassle free resolution.