Like most One Piece TCG cards, the value of SanjuanWolf depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Starter Deck 27: BLACK Marshall.D.Teach)
Id rather be playing a different outlast creature like Abzan Falconer, but I wouldnt be ashamed to run both
They are currently selling for more than $750/box, and so Im rounding the pack cost to $60/pack, or $720/box
Key Master Ball foil cards like Gengar, Pikachu, and Mewtwo have already reached collector-favorite status
Cow-tapult is a reference to a scene early in the film, in which French soldiers occupying a castle use a catapult to fling a cow (the flavor text is French for Fetch the cow!) and other barnyard animals at King Arthur and his knights