Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
“Rarely seen in the wild. Huge and vicious, it is capable of destroying entire cities in a rage.”
How much is Gyarados #6/102 worth?
A raw copy of Gyarados #6/102 (Base, 1999) is worth about $54.14 right now, based on the latest market data from November 13, 2026. Across the 3 printings we track, copies run anywhere from $20.97 to $14,280.00 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $3,272.00, roughly 60.4x the raw price, while a PSA 9 sits near $252.50. 6,409 copies have been graded to date, and 1% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.