Dark Gyarados
Silver Deck Kit · #4/20 · None · 2004JPN
All 145 Gyarados cards ranked by value →Printings & price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-17
Population data from PriceCharting, updated monthly.
Auction sale integrity
NewGraded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →
More Gyarados cards all 145 ranked by value →
Gyarados ★ δHolon Phantoms · 2006
GyaradosSkyridge · 2003
Shining GyaradosNeo Revelation · 2001
GyaradosLegendary Collection · 2002
GyaradosHolon Phantom · 2006
GyaradosHeartGold & SoulSilver · 2010How much is Dark Gyarados #4/20 worth?
As of November 6, 2026, Dark Gyarados #4/20 from Silver Deck Kit sells for around $28.69 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $24.99 to $39.99 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $500.00, roughly 17.4x the raw price, while a PSA 9 sits near $189.93. 198 copies have been graded to date, and 40% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
