During your opponent's next turn, prevent all damage done to this Pokémon by attacks from Basic Pokémon.
200+Riotous Blasting
You may discard all Energy from this Pokémon and have this attack do 130 more damage.
How much is Mega Manectric ex #158/132 worth?
As of November 4, 2026, Mega Manectric ex #158/132 from Mega Evolution sells for around $2.19 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $38.50, roughly 17.6x the raw price, while a PSA 9 sits near $16.42. 1,493 copies have been graded to date, and 59% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.