Pokémon TCG · Holo RareLive pricing
Gyarados - 21/98 (Cosmos Holo)
Trending Up+11.1%Miscellaneous Cards & Products, 2018 · #021/098
Gyarados - 21/98 (Cosmos Holo)'s Near Mint price is up 81.7% ($107.62) over the past 30 days.
Fresh· Updated Oct 28, 2026
Card Details
TypePokémon — Stage 1
P/THP 130
Card TextFull Retaliation: This Pokémon takes 30 less damage than the last damage it took. Thrash: Flip a coin. If heads, this attack does 30 more damage. If tails, this Pokémon does 30 damage to itself.
inkwell Fair Value™?· NM
$239.28
single source
$238.82$239.75
Condition?
Confidencemedium
Prices as ofOct 28
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$239.28
Movement
7D Change+11.1% (+$23.97)
30D Change+81.7% (+$107.62)
Freshness
Prices as ofOct 28
Update cadenceDaily
Inkwell Fair Value$239.28
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- How much is Gyarados - 21/98 (Cosmos Holo) worth?
- The current Near Mint price for Gyarados - 21/98 (Cosmos Holo) from Miscellaneous Cards & Products (Pokémon TCG) is $239.28. It has increased 11.1% over the past 7 days.
- What set is Gyarados - 21/98 (Cosmos Holo) from?
- Gyarados - 21/98 (Cosmos Holo) is from the Miscellaneous Cards & Products set, released November 2018. It is a Holo Rare in Pokémon TCG.
- What rarity is Gyarados - 21/98 (Cosmos Holo)?
- Gyarados - 21/98 (Cosmos Holo) is a Holo Rare card from Miscellaneous Cards & Products in Pokémon TCG.
- How has the price of Gyarados - 21/98 (Cosmos Holo) changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Gyarados - 21/98 (Cosmos Holo) has risen 81.7% ($107.62) to $239.28.