According to @adriannewman21, Cardzoku is running a giveaway for a PSA 10 Hiroshima Pikachu Pokémon card, with the post describing Cardzoku as an HK TCG company he supports. Source: @adriannewman21 on X; @cardzoku campaign post referenced in the tweet. For trading context, a PSA 10 grade denotes Gem Mint under Professional Sports Authenticator standards, indicating virtually perfect condition. Source: PSA Grading Standards, Professional Sports Authenticator (PSA). Traders and participants should confirm entry steps, eligibility, and deadlines directly on the @cardzoku campaign post before engaging. Source: @cardzoku campaign post referenced via @adriannewman21.