Every Croconaw card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Croconaw card is worth
The most valuable Croconaw on this list is Croconaw from EX Unseen Forces at $86.99£65.47€76.61, and the 18 priced copies across 14 sets are worth $245£185€216 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.
Croconaw is printed in Japanese as well: 19 cards across 16 sets, the most valuable of them Croconaw from T Promotional cards at $59.80£45.01€52.66. 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 Croconaw sold for $1,991£1,499€1,753. 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 Croconaw 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 Unseen Forces, EX Dragon Frontiers, Expedition.