I'd be a little worried about the dark spot on the edge of the back cover. If that is a stain, it will knock the book down more than you might expect. Excluding that spot, it looks like some light surface wear is the main issue. 8.5±0.5. To grade or not to grade is a personal decision based on what you plan to do with it. If it's something you want in your collection, there's no reason not to. It's plenty attractive. Beyond that, my personal selection process includes determining if it's a key book (or otherwise unique) or is it an old book that's more or less pristine. This isn't really a key X-Men book (even though it's a cool cover) & it's short of perfect. FMV of a 9.0 is $350 & an 8.0 is $200.