Every Helioptile card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Helioptile card is worth
The most valuable Helioptile on this list is Helioptile from Mega Evolution at $3.19£2.40€2.81, and the 17 priced copies across 13 sets are worth $9£7€8 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.
Helioptile is printed in Japanese as well: 20 cards across 16 sets, the most valuable of them Helioptile from Start Deck 100 at $5£3.76€4.40. 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 Helioptile sold for $107.50£80.91€94.67. 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 Helioptile 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: Mega Evolution, XY - Phantom Forces, XY - Flashfire.