Decide how you want to sell the comic books online. Online auctions are a good option for beginners, especially Web sites that allow you to set up your own storefront. This way you can sell some books at an auction setting and also list books with your own prices.
When shopping for comic books to sell, check their condition. You’ll need to keep a list of the condition of each book because that helps buyers decide if they want to buy.
Check an established price guide to see the value of the comic books. While book prices are seldom seen online, you can use this as a starting point to decide your sale price. Typically sellers start their auction listings at 25-50 percent of the book price and list the firm prices at 50-75 percent of the book price.
Take pictures of the comic books with a digital camera and upload them onto your computer. Make sure that the pictures are as clear and detailed as possible for buyers to see. If there are any flaws or damages in the book, take additional pictures of those spots.
Write detailed listings of the comic books because buyers need to know as much information as possible. Include in the listing the images you took earlier and any other information you think a buyer might need.