Every Mega Manectric card we price, most valuable first. Prices are what copies actually sold for, updated daily.
The same Pokemon is also printed as Manectric, Team Aqua's Manectric and M Manectric, priced separately because the game treats them as different cards.
What a Mega Manectric card is worth
The most valuable Mega Manectric on this list is Mega Manectric ex from Prize Pack Series Cards at $2.58£1.94€2.27, and the 3 priced copies across 2 sets are worth $6£4€5 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 Manectric is printed in Japanese as well: 2 cards across 1 sets, the most valuable of them Mega Manectric ex from Mega Symphonia at $1.66£1.25€1.46. 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 Mega Manectric sold for $62£46.66€54.60.
If you are trying to identify which Mega Manectric 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: Prize Pack Series Cards, Mega Evolution.