Every Wondrous Labyrinth card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Wondrous Labyrinth card is worth
The most valuable Wondrous Labyrinth on this list is Wondrous Labyrinth Prism Star from SM - Team Up at $0.81£0.61€0.71, and the 1 priced copies across 1 sets are worth $1£1€1 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.
Wondrous Labyrinth is printed in Japanese as well: 2 cards across 2 sets, the most valuable of them Wondrous Labyrinth from GX Ultra Shiny at $1.98£1.49€1.74. Switch the list above to Japanese to read those, or to Both to rank the two catalogues against each other.
If you are trying to identify which Wondrous Labyrinth 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: SM - Team Up.