Every Stunfisk card we price, most valuable first. Prices are what copies actually sold for, updated daily.
The same Pokemon is also printed as Galarian Stunfisk, priced separately because the game treats them as different cards.
What a Stunfisk card is worth
The most valuable Stunfisk on this list is Stunfisk (Master Ball Pattern) from White Flare at $21.95£16.52€19.33, and the 23 priced copies across 14 sets are worth $54£41€48 together. Most of that sits in a handful of printings: the older the set and the scarcer the print run, the wider the gap to the rest.
Stunfisk is printed in Japanese as well: 25 cards across 17 sets, the most valuable of them Stunfisk from Everyone's Exciting Battle at $15£11.29€13.21. Switch the list above to Japanese to read those, or to Both to rank the two catalogues against each other.
The highest PSA 10 on record for Stunfisk sold for $300£225.79€264.20. reverse holo printings are priced separately from the standard card, because they do not trade at the same money. Rarities here include Illustration Rare.
If you are trying to identify which Stunfisk you have, the set name is printed on the card and the collector number sits in the bottom corner. Open the card here and the page carries every printing of it, the graded prices, and whether grading the copy is worth the fee. Sets to start with: White Flare, Legendary Treasures, Legendary Treasures: Radiant Collection.