Every Mega Malamar card we price, most valuable first. Prices are what copies actually sold for, updated daily.
What a Mega Malamar card is worth
The most valuable Mega Malamar on this list is Mega Malamar ex from Delta Reign at $4.49£3.35€4.02, and the 2 priced copies across 1 sets are worth $8£6€7 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.
Mega Malamar is printed in Japanese as well: 2 cards across 1 sets, the most valuable of them Mega Malamar ex from Storm Emeralda at $5.27£3.93€4.71. 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 Mega Malamar 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: Delta Reign.