El Thor appears as a Holofoil variant (card #114) in the One Piece Card Game Premium Booster -The Best- set, offering a collectible foil option for fans of the series. Collectors and players recognize it as a higher-rarity piece within the set, though current market listings show a value of $0.00. Its availability and condition can significantly affect desirability among set completers and foil hunters. Sales activity and grading results, when present, provide clearer pricing guidance.