Pokémon card
Gyarados 123/123, HeartGold & SoulSilver
Price
Market price as of Oct 25, 2026
$369.59
Main printing Holofoil
Most valuable printing Reverse Holofoil at $499.99
Listings range $234.99 – $559.30
Weekly points: up 176% ($133.72 to $369.59) over 25 weekly prices (Apr 19, 2026 to Oct 18, 2026). Each point is one week's near mint raw market price; the chart below draws them.
Printings compared · 2
- Reverse HolofoilMost valuable$499.99$499.99
- Holofoil$234.99 – $559.30$369.59
The most valuable Gyarados 123/123 printing is Reverse Holofoil at $499.99; the cheapest is Holofoil at $369.59.
Is this the most valuable Gyarados card?
No. Gyarados 123/123 ranks #6 of 60 priced English Gyarados cards. The most valuable is Gyarados H10/H32, Skyridge at $1,249.94. See every Gyarados card.
Cheaper ways to own Gyarados
The six cheapest Gyarados cards with a market price. Any of them fills the Gyarados slot in a Pokédex binder.
More from HeartGold & SoulSilver
The set's most valuable other cards.
On the card
Stats
- HP
- 130
- Type
- Water
- Weakness
- ×2
- Resistance
- -20
- Retreat
Attacks
- Thrash30+
If heads, this attack does 30 damage plus 20 more damage. If tails, Gyarados does 20 damage to itself.
- Heavy Storm70
Pokédex entry
They say that during past strife, Gyarados would appear and leave blazing ruins in its wake.
Questions about Gyarados 123/123
How much is Gyarados 123/123 worth in October 2026?
Gyarados 123/123 has a market price of $369.59 for its main printing, Holofoil, as of Oct 25, 2026: the near mint raw price from marketplace listings via Scrydex, refreshed weekly. That printing is up 176% ($133.72 to $369.59) over 25 weekly prices (Apr 19, 2026 to Oct 18, 2026). Its most valuable printing, Reverse Holofoil, is $499.99.
Which Gyarados 123/123 printing is the most valuable in October 2026?
The Reverse Holofoil printing, at $499.99 as of Oct 25, 2026. The others: Holofoil $369.59.
How many printings of Gyarados 123/123 are there?
2: Holofoil, Reverse Holofoil. Each printing has its own market price.
Market prices are the near mint raw price from marketplace listings, via Scrydex, in US dollars. Last refreshed Oct 25, 2026.