Every Clefable card we price, most valuable first. Prices are what copies actually sold for, updated daily.
The same Pokemon is also printed as Mega Clefable, priced separately because the game treats them as different cards.
What a Clefable card is worth
The most valuable Clefable on this list is Clefable (Prerelease) from WoTC Promo at $499.99£376.32€440.33, and the 31 priced copies across 26 sets are worth $1.1k£834€976 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.
Clefable is printed in Japanese as well: 27 cards across 23 sets, the most valuable of them Clefable from Base Expansion Pack at $86.80£65.33€76.44. 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 Clefable sold for $8,540£6,428€7,521. 1st Edition and reverse holo printings are priced separately from the standard card, because they do not trade at the same money.
If you are trying to identify which Clefable 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: WoTC Promo, Expedition, Jungle.