Every Gulpin card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Gulpin card is worth
The most valuable Gulpin on this list is Gulpin from EX Emerald at $31£23.33€27.30, and the 11 priced copies across 9 sets are worth $125£94€110 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.
Gulpin is printed in Japanese as well: 8 cards across 7 sets, the most valuable of them Gulpin from PokeKyun Collection at $29.74£22.38€26.19. 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 Gulpin sold for $712£535.88€627.04. 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 Gulpin 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 Emerald, EX Hidden Legends, EX Crystal Guardians.