If you have a comic book collection, even if you just started your collection, it is important to have some knowledge of comic book protection to ensure that the comics stay in perfect condition and hold their value. You can purchase a comic book album in which you store the books. Such an album has many pages with plastic folders that are just the right size for you to insert a comic book in. These albums are very strong and the plastic pages are made from resealable polyethylene. You can store the albums upright on the shelves of your bookcase so that you always have access to them. The plastic protects the comics from dust and dirt and keeps them in perfect condition.
You can also buy special plastic bags for comic book protection. If you use this method, you should also have a board backing that keeps the comic lying flat. The danger with using just a bag for storage is that it is quite easy for the comic to get wrinkled or rolled and this decreases its value.
If you are storing your comic book collection in bags, you do need to have ones made from polyethylene, but you will need to replace them every few years. The best material for the bags is mylar, but this is very expensive because iit is acid free and inert, If you are looking a your comic book collection as an investment, then you should have the best comic book protection possible. You also need to use a tape for sealing the bags that will be easy to remove. It is not advisable to use glue or other adhesives because when you go to open the bags, you may damage the comic book inside.
When you have the comic books in the bags, you should then store them in boxes to keep them safe.