If you have a valuable comic book collection, you definitely need to keep your comics in mint condition! Unfortunately, collector’s items lose their value if they become damaged. 

If you’ve decided to store your collection, you need to prep your comics beforehand. This includes placing them in protective containers and aligning them so they’re perfectly straight and flat. Here are six steps that will ensure your comic books remain flawless and retain their value. 

1. Place them in bags.
A comic book store will be able to provide comic book bags. Just put your comics inside and use tape to seal the opening. Make sure you obtain the appropriate size bags for your individual comics. 

2. Get some comic book boards.
To keep your comics perfectly flat, you’ll need comic book boards. Make sure the ones you buy are acid-free. You want to make sure your books are flat and smooth before you store them.

3. Invest in a hard shell case.
If you have a valuable edition, this is worth the investment. Like a DVD case, the hard shell will open and snap shut. This is better than a bag, which can fold and lose its shape. 

4. Box them up.
Comic book boxes come in long and short sixes. They allow the books to be stored upright, which is ideal for preservation. It’s wise to invest in soft plastic boxes instead of cardboard, because you never know what kind of accidents will happen. Plastic boxes will save your comic books in the event of a flood or other natural disaster. 

5. Certified Great.
If you’re serious about preserving your comic books as collector’s items, get your books certified by the Certified Guaranty Company. This company will verify the comic book’s authenticity. Buyers will seek out this certification.