It depends. Certain limited editions, signed copies, or first prints of popular romance novels can be highly collectible. However, common mass-market editions might not have as much collectible value.
Sure, comics are often seen as collectible. The collectibility of comics depends on factors like their condition, publication date, the popularity of the characters or story, and the demand among collectors. A comic in excellent condition from an early era or featuring a key moment in a comic universe can be quite valuable and collectible.
The key to displaying collectible comics is to make them stand out. Maybe put them in clear plastic sleeves and then stack them neatly on a table. Or, you could build a custom display stand with compartments for each comic. It all depends on your space and personal style.
First, make a detailed inventory of the comic books, including their titles, authors, publication dates, and conditions. Then, organize them by genre or series for easier listing.