Pichu - 28 - Promotional - "HeartGold & SoulSilver" Stamp Prerelease Promo Tweet Out of stock. $44.36 Wishlist Sell This Product Details Card Number: 28 Card Type: Lightning Finish: Regular HP: 30 Illustrator: match Manufacturer: The Pokemon Company Name: Pichu Rarity: Promotional Retreat Cost: None Set: Heartgold Soulsilver Stage: Basic