Every Jolteon card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Jolteon card is worth
The most valuable Jolteon on this list is Jolteon Star from EX Power Keepers at $2,375£1,795€2,148, and the 55 priced copies across 34 sets are worth $5.9k£4.5k€5.4k 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.
Jolteon is printed in Japanese as well: 42 cards across 27 sets, the most valuable of them Jolteon Star from PLAY Promotional cards at $2,022£1,529€1,830. 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 Jolteon sold for $40,000£30,242€36,193. 1st Edition and reverse holo printings are priced separately from the standard card, because they do not trade at the same money. Rarities here include Special Illustration Rare.
If you are trying to identify which Jolteon 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: EX Power Keepers, EX Delta Species, Jungle.