Kayou's 2022 Naruto Tier 4 Wave 4 release marked a significant moment in the TCG boom, as the company expanded its anime portfolio during peak collector interest. The Over Rare designation represented premium pulls from the set, making these cards sought-after hits for enthusiasts building competitive collections. This period reflected Naruto's enduring appeal across global markets, particularly in Asia where the franchise maintained devoted fanbases. Sakura Haruno remains one of the series' most iconic characters, and her representation in Tier 4 captures the detailed artwork that defines Kayou's approach to character cards. Collectors value Sakura cards for both character loyalty and the technical quality of illustration work, making her a natural focal point in any Naruto collection.