They do, it's called trade paperbacks or hardcovers.
Try eBay or an online comic shop such as TFAW or MyComicShop as well as others .
Old comic books could big hero 6
There are many online guides availble to use. You could also take it to a collector or antique shop.
4 years old
Are comic books worthless ? well that depends on what you mean by worthless if your talkin cash it must be in great condition and it depens on how old it is if you talkin wether you think it is valuble is a whole nutta story.
--Update-- Darth Revan can be found in the novel 'Star Wars: The Old Republic - Revan' Along with a countless number of KotOR comic books.
depends on how old, the very retro old ones can go up to around 1,000 dollars or even more
You can try selling your old comic books and baseball cards at local comic book stores, collectibles shops, or through online platforms like eBay, Craigslist, or Facebook Marketplace. Additionally, you could also consider attending local conventions or flea markets to reach potential buyers.
about 10,000 dollars if some of them are really old classics
The value of Peter Pan comic books can vary depending on their rarity, condition, and demand among collectors. Some vintage issues can be valuable, especially those in excellent condition or with significant historical significance. It is recommended to research specific titles and editions to determine their potential worth.
There is an old comic book from along time ago in Europe called Komandant Mark. It is based in Fort Ontario and all the books can be found by searching for Komandant Mark Stripovi online.
You can contact MyComicShop.com @ 1 (817) 860-7827 Monday through Friday 9AM to 6PM Central Time and ask them about these comic books ~ see related link below . (I could not find the books but they would , probably/possibly be able to help or you could purchase a copy of 'The Overstreet Comic Book Price Guide' at a local bookstore .)