Gyarados 26/123 Mysterious Treasures Pokemon card

Gyarados #26/123

Pokemon card from Mysterious Treasures · released 2007-08-01

Gyarados is a Rare Water-type Stage 1 Pokemon card, number 26/123 of the Mysterious Treasures set (released 2007-08-01), illustrated by Mitsuhiro Arita. Its highest TCGplayer market price is ~$29.99 for the Reverse Holofoil finish, updated 2026-06-14.

Prices by finish

FinishMarket priceLowMidBuy
Normal$8.50$5.00$9.97TCGplayer ↗
Reverse Holofoil$29.99$35.08$57.80TCGplayer ↗

TCGplayer market prices per finish, updated 2026-06-14 — not appraisals. Condition and grading change real-world value.

As an Amazon Associate I earn from qualifying purchases. This site also participates in the eBay Partner Network and other affiliate programs: marketplace links on this page are affiliate links, and if you buy through them we earn a commission, at no extra cost to you.

Card details

SetMysterious Treasures
Number26/123
RarityRare
Type Water
HP120
StageStage 1 — evolves from Magikarp
ArtistMitsuhiro Arita
Format legalityNot legal in Standard or Expanded
FinishesNormal · Reverse Holofoil

Attacks & abilities

Poke-BODY: Dragon DNAGyarados can use any attack from its Basic Pokémon. (You still have to pay for that attack's Energy cost.) If Gyarados uses any attack from its Basic Pokémon, that attack does 30 more damage to the Active Pokémon (before applying Weakness and Resistance).

Enrage80Flip a coin until you get tails. For each heads, choose 1 card from your opponent's hand without looking and discard it. If the first coin is tails, Gyarados is now Confused.

Weakness: Lightning +30 · Resistance: Fighting -20 · Retreat cost: 3

Other Gyarados printings

More Mysterious Treasures cards

Full Mysterious Treasures card list →

All Gyarados cards · Mysterious Treasures price list

Card data via TCGdex and pokemontcg.io, updated 2026-06-14; prices via TCGplayer via TCGCSV, updated 2026-06-14. Not official values.