Storm Emeralda (ストームエメラルダ, set code M6) is the Japanese Mega Rayquaza set, released Jul 31, 2026. It has 113 cards: 76 in the main set plus 37 numbered past 76, the secret rares. The most valuable card is Mega Rayquaza ex (#113/076), a Mega Ultra Rare, at $697.61 (¥50,000 in Japan). One copy of every card costs about $1,184 at TCGplayer market prices.

  • 113Cards
  • $1,184Full set value¥107,720 in Japan
  • $697.61Top cardMega Rayquaza ex · ¥50,000
  • $93.34Booster boxTCGplayer market

Storm Emeralda chase cards

The set's top cards by TCGplayer market price, with the Japan market price under each.

Full card list & prices →
  • Mega Rayquaza ex (#113)MUR

    Mega Rayquaza ex

    Mega Ultra Rare · #113/076

    $697.61

    ¥50,000 in Japan

  • Mega Rayquaza ex (#110)SAR

    Mega Rayquaza ex

    Special Art Rare · #110/076

    $230.10

    ¥32,000 in Japan

  • Raikou ex (#108)SAR

    Raikou ex

    Special Art Rare · #108/076

    $43.66

    ¥4,800 in Japan

  • Mega Rayquaza ex (#95)SR

    Mega Rayquaza ex

    Super Rare · #095/076

    $33.57

    ¥2,000 in Japan

  • Zinnia's Trust (#112)SAR

    Zinnia's Trust

    Special Art Rare · #112/076

    $21.54

    ¥1,700 in Japan

  • Mega Golurk ex (#109)SAR

    Mega Golurk ex

    Special Art Rare · #109/076

    $16.15

    ¥850 in Japan

  • Mega Golisopod ex (#107)SAR

    Mega Golisopod ex

    Special Art Rare · #107/076

    $10.19

    ¥750 in Japan

  • Groudon (#84)AR

    Groudon

    Art Rare · #084/076

    $9.41

    ¥700 in Japan

  • Zinnia's Trust (#102)SR

    Zinnia's Trust

    Super Rare · #102/076

    $9.07

    ¥500 in Japan

  • Kyogre (#80)AR

    Kyogre

    Art Rare · #080/076

    $7.75

    ¥700 in Japan

  • Aarune (#111)SAR

    Aarune

    Special Art Rare · #111/076

    $7.10

    ¥550 in Japan

  • Kecleon (#88)AR

    Kecleon

    Art Rare · #088/076

    $6.87

    ¥550 in Japan

Prices as of Nov 2, 2026. Card images are shown for identification.

Most expensive cards in Storm Emeralda

The 10 priciest of 113 priced Storm Emeralda cards, ranked by TCGplayer market price (ungraded, Near Mint) on Nov 2, 2026, with the Japan market price beside it.

Every card's price →
#CardRarityTCGplayer (USD)Japan (JPY)
1Mega Rayquaza ex (#113/076)Mega Rayquaza ex#113/076 · メガレックウザexMega Ultra Rare$697.61¥50,000
2Mega Rayquaza ex (#110/076)Mega Rayquaza ex#110/076 · メガレックウザexSpecial Art Rare$230.10¥32,000
3Raikou ex (#108/076)Raikou ex#108/076 · ライコウexSpecial Art Rare$43.66¥4,800
4Mega Rayquaza ex (#095/076)Mega Rayquaza ex#095/076 · メガレックウザexSuper Rare$33.57¥2,000
5Zinnia's Trust (#112/076)Zinnia's Trust#112/076 · ヒガナの信頼Special Art Rare$21.54¥1,700
6Mega Golurk ex (#109/076)Mega Golurk ex#109/076 · メガゴルーグexSpecial Art Rare$16.15¥850
7Mega Golisopod ex (#107/076)Mega Golisopod ex#107/076 · メガグソクムシャexSpecial Art Rare$10.19¥750
8Groudon (#084/076)Groudon#084/076 · グラードンArt Rare$9.41¥700
9Zinnia's Trust (#102/076)Zinnia's Trust#102/076 · ヒガナの信頼Super Rare$9.07¥500
10Kyogre (#080/076)Kyogre#080/076 · カイオーガArt Rare$7.75¥700

USD is the TCGplayer market price US buyers pay for the Japanese card; JPY is the market price in Japan. Prices: Scrydex. Card images are shown for identification.

Cards by rarity

How many cards each rarity has and what they're worth together, most valuable rarity first.

RarityCardsAll together (USD)All together (JPY)Top card
Mega Ultra Rare1$697.61¥50,000Mega Rayquaza ex$697.61
Special Art Rare6$328.74¥40,650Mega Rayquaza ex$230.10
Super Rare18$88.58¥8,400Mega Rayquaza ex$33.57
Art Rare12$51.34¥4,090Groudon$9.41
Double Rare8$4.51¥1,000Mega Rayquaza ex$1.52
Rare8$2.31¥480Giratina$0.53
Uncommon22$5.04¥1,210Legendary Lava Lake$0.59
Common38$6.00¥1,890Sableye$0.30

Storm Emeralda booster box and pack prices

What sealed Japanese Storm Emeralda product sells for on TCGplayer, Oct 20, 2026.

ProductTCGplayer market (USD)
Storm Emeralda booster box$93.34
Storm Emeralda booster pack$2.68

Prices: Scrydex. Japanese boxes and packs are built differently from English ones, so their prices don't compare one to one.

The English set

Storm Emeralda's cards come to English in Delta Reign. The two aren't interchangeable: the English set has its own card list, numbering, and pull rates, and the same artwork often sells for a different price in each language. Are Japanese cards worth more?

More Japanese Mega Evolution sets

Newest first.

It's the 8th of the 8 Japanese Mega Evolution sets we cover, in release order.

Quick answers

When did Pokémon Storm Emeralda come out?
Storm Emeralda came out in Japan on Jul 31, 2026. Its cards are in the English set Delta Reign, which has its own release date and card list.
How many cards are in Storm Emeralda?
113 cards: 76 in the main set and 37 secret rares numbered past 76.
What is the set code for Storm Emeralda?
M6, the code collectors and card listings use for Storm Emeralda. Its Japanese name is ストームエメラルダ.
What are the chase cards in Storm Emeralda?
By TCGplayer market price on Nov 2, 2026: Mega Rayquaza ex (#113/076) at $697.61, Mega Rayquaza ex (#110/076) at $230.10, and Raikou ex (#108/076) at $43.66.
What is the most expensive card in Storm Emeralda?
Mega Rayquaza ex (#113/076), a Mega Ultra Rare, at $697.61 on TCGplayer and ¥50,000 in Japan on Nov 2, 2026.
How much is a Storm Emeralda booster box?
About $93.34, the TCGplayer market price for a sealed Japanese Storm Emeralda booster box on Oct 20, 2026. A single booster pack sells for about $2.68.
What is the Japanese Mega Rayquaza set?
Storm Emeralda (M6), released in Japan Jul 31, 2026. Its most valuable card is Mega Rayquaza ex (#113/076) at $697.61. Its cards come to English in Delta Reign.
What is the English version of Storm Emeralda?
Delta Reign. The English set uses Storm Emeralda's cards and artwork, but its card list, numbering, and pull rates differ, so it has its own page.
Where is the Storm Emeralda card list?
Every Storm Emeralda card with its TCGplayer price in dollars and its Japan market price in yen is at /sets/storm-emeralda/card-list/.

USD: TCGplayer market price (ungraded, Near Mint) for the Japanese card. JPY: market price in Japan. Prices: Scrydex, Nov 2, 2026.