HGSS Trainer Kit Gyarados is a HeartGold & SoulSilver series Pokémon TCG set released on May 1, 2010. Its numbered run goes from Totodile (#1/30) to Gyarados (#30/30).
By market price the chase card is the Common Gyarados (#30/30) at $20.72, followed by Gyarados (#20/30) at $7.40.
This checklist lists 30 cards in collector-number order, each with its rarity and, where one exists, a market price.