Every Drowzee card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Drowzee card is worth
The most valuable Drowzee on this list is Drowzee (74b) from Aquapolis at $120£90.32€105.68, and the 24 priced copies across 22 sets are worth $514£387€453 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.
Drowzee is printed in Japanese as well: 26 cards across 23 sets, the most valuable of them Drowzee from Violet ex at $15.30£11.52€13.47. 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 Drowzee sold for $2,264£1,704€1,994. 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 Illustration Rare.
If you are trying to identify which Drowzee 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: Aquapolis, EX Delta Species, Legendary Collection.