Horsea, a card from the Danone Pokémon Stadium Tip set, holds a rarity classification of #18. As a part of this unique promotional set, it currently has a market value of $0.00, indicating limited demand among collectors. While not particularly sought after, its presence in the market reflects the broader context of promotional cards in the Pokémon trading card game. Collectors may find interest in its nostalgic appeal rather than its financial value.