Which sets are in the Mega era?

The Mega era has 19 sets: m1L: Mega Brave, m1S: Mega Symphonia, M-P Promotional Cards, MBD: MEGA Starter Set Mega Diancie ex, Mega Evolution Era Unnumbered Energies, MBG: MEGA Starter Set Mega Gengar ex, M2: Inferno X, M2a: High Class Pack: MEGA Dream ex, MP1: Start Deck 100 Battle Collection CoroCiao Version, Start Deck 100 Battle Collection, M3: Nihil Zero, M4: Ninja Spinner, M5: Abyss Eye, M6: Storm Emeralda, MEE: Starter Set ex Eevee ex, MEM: Starter Set ex Meowscarada ex, MEZ: Starter Set ex Zoroark ex, M6a: MEGA Expansion 30th Celebration, MF: 30th CELEBRATION Premium Deck Set Espeon & Umbreon.

What years does the Mega era span?

The Mega era spans 2025 to 2026. It runs from m1L: Mega Brave to MF: 30th CELEBRATION Premium Deck Set Espeon & Umbreon.

What is the best-performing card in the Mega era right now?

Gengar ex (M6a: MEGA Expansion 30th Celebration) is up 5.1% over the last 7 days, as of November 3, 2026.

Scarlet & Violet4,142

m1S: Mega Symphonia92

M-P Promotional Cards38

MBD: MEGA Starter Set Mega Diancie ex15

Mega Evolution Era Unnumbered Energies1

MBG: MEGA Starter Set Mega Gengar ex20

M2: Inferno X116

M2a: High Class Pack: MEGA Dream ex250

MP1: Start Deck 100 Battle Collection CoroCiao Version14

Start Deck 100 Battle Collection625

M3: Nihil Zero117

M4: Ninja Spinner120

M5: Abyss Eye118

M6: Storm Emeralda116

MEE: Starter Set ex Eevee ex16

MEM: Starter Set ex Meowscarada ex15

MEZ: Starter Set ex Zoroark ex16

M6a: MEGA Expansion 30th Celebration173

MF: 30th CELEBRATION Premium Deck Set Espeon & Umbreon49

AllHitsChaseMovers Accumulation Oversold

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Mega Era Card List

19 sets · 2025–2026 · 2,239 cards

Japanese Mega era guide

At a glance

Years: 2025 to 2026
Sets: 19
Cards: 2,239
Most valuable set: M2: Inferno X

The Mega era of the Japanese Pokémon TCG covers 2025 to 2026 and holds 19 sets and 2,239 cards, of which 9 are main expansions. Its signature mechanic is Mega Evolution, which brings the Mega ex cards back into play. The era starts with Mega Brave and its latest listed release is MEGA Expansion 30th Celebration. The remaining sets are decks, high class packs and other boxed products that sit beside the main expansions.

Highest-value sets of the Japanese Mega era

The highest-value sets of the Mega era are tightly bunched. Inferno X leads with a 17 percent share in 2025, MEGA Expansion 30th Celebration from 2026 matches it at 17 percent, and High Class Pack: MEGA Dream ex follows at 16 percent, also from 2025. Among the era's main sets, the best sets of the Mega era are separated by a single point, so no one release runs away with the value.

Written from market data as of October 29, 2026; the table updates live.