ENCAPSULATION Refers to the process of sealing certified comics in a protective plastic enclosure. Also see Slabbing. Back to Glossary Index Page OA_@dmin2022-07-05T16:48:36+00:000 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment. Sign up to our newsletter!