Gyarados GX #18
🔥 Hot MoveAs card #18 in Crimson Invasion, Gyarados GX is a Ultra Rare Pokémon card worth about $20.46 ungraded.
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By CardLedger Research · Market data updated · Prices from TCGplayer & Cardmarket
Net estimates use each marketplace's default seller tier and typical shipping — fees vary by category, account status and payment method, so confirm current rates before selling.
Demand for Gyarados GX #18 rose this week. If you're cashing out, this is a strong window; holders can wait for more upside.
Gyarados GX at a glance
- Recent averages: €15.62 (7d), €13.96 (30d).
- Set: Crimson Invasion (Sun & Moon, 2017).
- Trades around $20.46 on TCGplayer.
- Rarity tier — Ultra Rare.
- Cardmarket values it at €15.16 (EUR).
Gyarados GX price by printing
Live TCGplayer and Cardmarket values for Gyarados GX #18.
TCGplayer prices, updated 2026/10/26.
- Low
- $10.97
- Mid
- $20.82
- High
- —
Cardmarket pricing (EUR)
Cardmarket data updated 2026/10/26.
Verify the card image and live listings on TCGplayer, Cardmarket or eBay.
Is this Gyarados GX a good deal?
Put any asking price against today's live market value for Gyarados GX #18.
Enter what a seller is asking for Gyarados GX #18. We compare it to today's live market value.
About Gyarados GX #18
Printed as #18 in Crimson Invasion, Gyarados GX belongs to the Sun & Moon series and dates to 2017. It is a Water-type Pokémon with 240 HP, printed as GX.
5ban Graphics illustrated this card. Its Holofoil printing is priced near $20.46, with listings from $10.97 to —.
Card facts
- Set
- Crimson Invasion
- Series
- Sun & Moon
- Number
- #18 / 111
- Rarity
- Ultra Rare
- Illustrator
- 5ban Graphics
- HP
- 240
- Type
- Water
- Subtype
- GX
- Evolves from
- Magikarp
- Released
- 2017/11/03
Gyarados GX attacks, abilities & battle stats
Printed card text and battle statistics for Gyarados GX #18 — the playability layer behind the price.
Waterfall
Draconic Disaster
If there is any Stadium card in play, this attack does 100 more damage. Then, discard that Stadium card.
Dread Storm GX
Discard an Energy from each of your opponent’s Pokémon. (You can’t use more than 1 GX attack in a game.)
Battle stats
- Weakness
- Lightning ×2
- Retreat cost
- Colorless · Colorless · Colorless · Colorless
- Attacks
- 3
Gyarados GX price analysis
What drives the current market value of Gyarados GX #18.
There is 1 tracked printing here — Holofoil at $20.46.
A $20.46 card attracts serious buyers, so condition, centring and the specific print variant matter more than the headline price.
At $20.46, Gyarados GX draws committed collectors — presentation and centring directly affect the sale price.
On Cardmarket (EUR) the card trends at €15.16, with an average sold price of €20.55 and a lowest near-mint ask of €1.00.
Gyarados GX price history & movement
The card is heating up: the 7-day average sold price is €15.62, 11.9% above the 30-day average of €13.96.
The most recent 24-hour average is €7.00, and Cardmarket's trend price sits at €15.16.
Across 4 recorded days the price spanned $19.27–$20.46. The most recent snapshot of $20.46 sits 100% up that range.
Daily moves average a volatility of 3.6%, and the largest peak-to-trough drawdown recorded is 2.9%.
The latest reading is a new recorded all-time high for this card.
Cardmarket averages
Price fingerprint
Built from CardLedger's own daily snapshots · 4 days tracked · latest
Real recorded values from our daily TCGplayer snapshots — not estimates or back-filled history. Methodology
How much would you net selling Gyarados GX?
Model the real take-home on a [object Object] sale across eBay, TCGplayer, Cardmarket and direct — fees and shipping included.
The $20.46 market translates to a net of about $17.45 (eBay), $17.55 (TCGplayer), $19.09 (Cardmarket), $17.93 (Whatnot) or $20.46 (direct). That $3.01 gap is the value at stake in choosing where to sell.
As a ultra rare card, Gyarados GX sells differently by venue: marketplaces maximise reach, personal channels maximise margin. Use the calculator to weigh reach against take-home.
Your sale
Pre-filled with the current TCGplayer market for Gyarados GX #18.
Modelled on each marketplace's default seller tier with your shipping input. Net payout = sale price − selling fees − outbound shipping. Fee figures are estimates (last reviewed October 15, 2026) and vary by category, account status and payment method — confirm current rates with the marketplace. Open the full seller fee calculator to model account tiers and buyer-paid shipping.
Should you grade Gyarados GX?
Model the break-even and PSA 9 vs PSA 10 profit on grading Gyarados GX #18 against today's raw market value.
Grading plan
Pre-filled with the live market value for Gyarados GX #18.
Both-way postage plus declared-value insurance.
Estimated graded values below are a transparent starting point based on the raw price band — edit them with real graded comps before deciding.
At $20.46 raw and $40.00 all-in grading cost, a PSA 10 nets $4.50 versus selling raw, a PSA 9 nets —. You need a graded sale of $66.44 to break even on grading.
At your stated grade odds the expected profit is — (-21.2% return on cost basis).
Grading costs, turnaround and grade outcomes vary by service and card. The estimated PSA 9 and PSA 10 values are heuristics, not predictions — always sanity-check against recent graded sold listings before committing. This is a modelling tool, not financial advice.
Gyarados GX within Crimson Invasion
Gyarados GX ranks #6 of 27 tracked Crimson Invasion cards by market value, against a set median of $14.33.
It sits in the top 81% of the checklist on price.
The set's top card is Gyarados GX (#112), valued at $82.41.
What makes Gyarados GX valuable
- Gyarados GX is a modern-era card (2017); supply is plentiful, so rarity tier and condition set the price.
- Gyarados GX is a Water card with 240 HP, so demand comes from both collectors and players.
- As a Ultra Rare, Gyarados GX sits in an upper rarity tier where demand outstrips the available copies.
- 5ban Graphics illustrated this card, which adds appeal for artist-focused collectors.
- A $20.46 card with steady supply status keeps buyer competition steady.
Buying & selling Gyarados GX
- Track the Cardmarket 7- and 30-day averages (€15.62 and €13.96) to time entries and exits.
- For Gyarados GX, confirm the exact print variant before buying: Holofoil prices differ, and listings often mix them.
- Because it is a Pokémon card, Gyarados GX has both collector and player demand — a broader buyer pool than purely collectible cards.
- Centring and surface condition matter most on Ultra Rare cards; a clean copy of Gyarados GX can realise well above the $10.97 low end.
- Check sold listings rather than asking prices — the Holofoil market of $20.46 reflects actual transactions on TCGplayer.
Gyarados GX value questions
What is Gyarados GX #18 worth?
Live pricing puts the Holofoil print at $20.46 (low $10.97, high —); the Cardmarket trend is €15.16.
Will Gyarados GX hold its value?
As a modern-era Ultra Rare card it is trending up in the short term (11.9% on the 7-day vs 30-day average). Value will track playability and collector demand.
Is Gyarados GX rare?
Gyarados GX is a Ultra Rare card from Crimson Invasion (Sun & Moon series, 2017). That is an upper rarity tier, so demand concentrates on relatively few copies.
What print variants exist for Gyarados GX?
TCGplayer tracks 1 printing: Holofoil ($20.46). Prices differ between variants, so always confirm which one you own or are buying.
Where can I buy or sell Gyarados GX?
The main marketplaces are TCGplayer (USD), Cardmarket (EUR) and eBay. Current TCGplayer market is $20.46. When selling, compare net proceeds after fees — eBay and TCGplayer typically charge 9–13%, while direct sales carry lower or no fees.
What affects the price of Gyarados GX?
Four factors dominate: the Ultra Rare rarity tier, the modern-era Sun & Moon set pedigree, playability (Pokémon, Water), and condition. Artwork by 5ban Graphics also matters to collector demand.
Other Gyarados GX cards
Gyarados GX appears in multiple sets — compare market values.
More ways to browse Gyarados GX
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