PSA, kith & marvel: a new superteam assembles at San Diego comic_con in celebration of X-Men’s 60th Anniversary. The co-branded collaboration spans footwear, apparel and collectibles, including exclusive X-Men trading cards. PSA worked with Kith to create a co-branded label to encapsulate the five rarest promo card parallels. No brand logo had ever appeared on the PSA label - until now. #SDCC2023