Gyarados HeartGold SoulSilver Rare Pokémon card — value and price

Photo is the set's stock scan and may show a different printing (e.g. a 1st Edition stamp) — this value is for the Holofoil printing.

Gyarados

HeartGold SoulSilver · Rare
Pokémon pkm:hgss1-123 TCGPlayer + Cardmarket
Fair market value low confidence
$325.30
Rough estimate from 2 market price guides. Likely $178.92 – $585.54.
▲ 78% · 34d
Sources: TCGPlayer + Cardmarket · Near Mint, raw
Optimal buy
$289.26
Never pay above $309.08
Optimal sell
$393.51
Never sell below $345.76
Buy this card · aim to pay under $309.08
Find on eBay → TCGplayer → Buy on Amazon → Graded (PSA 10) →
When it arrives: a card at this value belongs in a sleeve inside a magnetic one-touch, out of sunlight.
Magnetic one-touch holderPenny sleeves

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Selling this card
Optimal sell $393.51 · never below $345.76. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.Whatnot~8% + paymentLive-auction app; strong for breaks, lots, and fast sales.
Shipping & protection supplies
High value — use a sleeve + one-touch (or toploader) inside a rigid mailer, tracked, with signature confirmation.
Penny sleevesMagnetic one-touch holderToploadersBubble mailersRigid/cardboard mailerPainter’s tape
Related cards
Gyarados cardGyaradosSkyridge$841.54Gyarados cardGyaradosDeoxys$331.03Gyarados cardGyaradosPokémon Rumble$232.27Typhlosion cardTyphlosionHeartGold SoulSilver$94.30Feraligatr cardFeraligatrHeartGold SoulSilver$85.19Arcanine cardArcanineHeartGold SoulSilver$76.44
All Gyarados printings →More HeartGold SoulSilver →
Common questions
How much is Gyarados worth?

Gyarados from HeartGold SoulSilver has a fair market value of about $325.30 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Gyarados?

List around $393.51 to clear without leaving money on the table; that nets about $326.95 after fees and shipping.

What should I pay to buy Gyarados?

A disciplined buy target is about $289.26 — a discount to fair value that keeps an edge. Aim not to pay above $309.08.

Where can I buy Gyarados?

Gyarados is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $325.30 and aim to pay under $309.08 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Gyarados?

Gyarados is trending rising ~35% (7d vs 30d) lately. A disciplined entry is under $309.08; paying near or below $289.26 keeps a margin of safety versus the $325.30 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →