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About the artwork
Gyarados, a massive red and blue serpentine Pokémon, roars with its mouth open, revealing sharp teeth. It is depicted amidst a stormy, rain-swept ocean with lightning flashing in the dark sky, creating a dramatic and powerful scene. Water splashes around its body as it emerges from the turbulent waves.
Generated by AI vision — may contain mistakes.
Gyarados
HeartGold & SoulSilver · #123
$499.99latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Gyarados #123's market value
Gyarados #123 (Reverse Holofoil, Rare Holo) from HeartGold & SoulSilver (2010) has a market price of $499.99 raw as of September 19, 2026, the TCGplayer market price for this exact printing. That makes it the most valuable card in HeartGold & SoulSilver. Over the last 30 days the price has surged (+247.8%), +267.3% in the last week. Its 180-day range is $130.17 to $499.99 — it is trading near the top of that range.
Graded copies of Gyarados sell for more than raw. A PSA 10 has a recent sale median of $999.99, about 2.0× the raw price (1 recent sale) — thin data, treat as indicative. PSA 9 copies go for around $1,500.00, about 3.0× the raw price (11 recent sales). Other grades we track: BGS 9.5 at $5,200.00, CGC 10 at $1,000.00, ACE 8 at $785.36. Graded medians come from recent eBay sold listings and refresh daily.
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