BOOKOFF Costa Mesa is a vibrant and unique store that offers a vast selection of used books, DVDs, CDs, and collectibles, with a special emphasis on anime and gaming merchandise. Customers appreciate the friendly staff and the clean, well-organized layout, making it easy to browse through the extensive inventory. The store features impressive collections, including collectible figurines, Pokémon cards, and game books, appealing to both gamers and collectors. While some reviews mention that certain items, particularly second-hand books and manga, can be overpriced, many visitors still enjoy discovering hidden gems among the diverse offerings. The store is often described as an "anime wonderland," and it draws in customers who can spend hours admiring the various displays. Additionally, the presence of a Japanese market nearby adds to the overall experience. Despite occasional concerns about pricing, BOOKOFF Costa Mesa remains a popular destination for those looking for unique and exciting finds.