Set: FireRed & LeafGreen
Address: EX6 8
Rarity: Rare Holo
Finishes: Non-foil, Foil, Reverse holo
Game: Pokémon

Nidoking

Non-foil: $28.28
Foil: $75.20
Reverse holo: $58.99

TCGplayer, checked 2026-09-07. An informational market estimate, not an appraisal of your copy.

No price history for this printing yet — a chart needs more than one reading, and this one has been priced once so far. It is recorded daily from here.

Is this the one you are holding?

The bottom edge of your card should read EX6 8. There are 15 other printings of Nidoking, worth $0.83 to $16.41. See all of them.

16 printings of Nidoking

They range from $0.83 to $16.41 — a 20× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.

Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.