I'd have the comics some of those comics cleaned and pressed. Before sending them off to CGC. It does make a big difference on the grades CGC will end up giving you. Also if there any comics with rusty or missing staples or missing Marvel Value stamps. Or ads cut out, you can easily repair those page by replacing the damages, cut out, ripped or missing pages. I used to buy a lot of coverless or in rough shape. Copies of key issues like ASMs, Hulks #180-#182. Then repair them by going very gently by pulling up the staples from the center of the issue. Removing the pages until you get to the missing/damageds page. And simply put in the replace pg, put the rest in gently again. Then gently flatting the staples back into place.I got payed by customers to repair and upgrade issues for them like this and replace covers too once in awhile. With other copies that had extra covers or just much nicer coverswith interiors that had pages ripped etc.