NookDexMy desk ▶
Gyarados 123/123 · HeartGold SoulSilver

Gyarados

HeartGold SoulSilvern° 123/123Holo Rare

Holo$369.59from $125.00

↗ +16% this week

TCGplayer market price, updated 2 November 2026.

Add it to my collection ▶Free, no account needed to start.

Protect itA sleeve and a toploader, so it keeps its value.Sleeves & toploaders on Amazon ↗Affiliate link

Other Gyarados cards

FAQ

How much is Gyarados 123/123 (HeartGold SoulSilver) worth?

As of 2 November 2026, Gyarados 123/123 is worth $369.59 (TCGplayer market price, from $125.00).

Which set is Gyarados 123/123 from?

HeartGold SoulSilver (HS), released 10 February 2010, Holo Rare.