Storm Emeralda Is Live: Mega Rayquaza's First Prices Are Already Wild

Storm Emeralda launched in Japan on July 31 through advance lotteries and limited allocations, and one week of market data is now in. The Mega Rayquaza ex Mega Ultra Rare opened near 348,000 yen and settled near 298,000 yen, roughly $1,830, the deepest chase ladder of the MEGA era formed underneath it, and boxes are trading at four times their printed price. Here is the ranked week-one ladder, why it opened this hot, and the honest caveat before anyone chases it.

The Launch Was a Lottery

The set itself is exactly what the preview promised, 76 main-set cards plus 37 secret rares, a 6,000 yen box of 30 five-card packs, Mega Rayquaza ex on the art, we covered every reveal in our Storm Emeralda preview. What changed at launch is how Japan actually got it.

Instead of open retail, most allocation went through advance lotteries at Japanese retailers, with limited walk-in stock. For everyone who did not win a slot, the secondary market became the only door, and constrained supply plus the biggest chase character of the year is the recipe for exactly the prices that followed. This caps a coordinated Rayquaza week, his digital debut landed in Pocket's Ruler of the Skies two days before the physical launch, that story is in our Pocket pity system and Rayquaza week coverage.

The First Prices

The launch-window numbers, and be clear about what they are, these are early listing and market prices, not settled sold averages, we will update this piece with sold data as the week runs:

• Now the caveat that our own coverage earned the right to give. Abyss Eye, the last Japanese set, cooled 15 to 27 percent after its launch window as supply arrived, and we watched its English twin repeat the pattern. Lottery-constrained supply makes an even hotter open and often a sharper settle, and the MUR sliding from 348,000 to 298,000 yen inside a week says the settle has already begun. Every MEGA set so far has loosened as reprint waves landed. The ranked order is the signal. The week-one numbers are not the floor, and they are not a promise.
• 1. Mega Rayquaza ex, Mega Ultra Rare (113/076). Opened near 348,000 yen on release day and settled near 298,000 yen, roughly $1,830, by week's end, with PSA 10 copies asking 400,000 to 500,000 yen and up. Shops estimate the pull at roughly one per 50 to 100 boxes. For scale, the gold-tier Mega Darkrai from the last set trades around 100,000 yen, the market predicted Rayquaza could double it, and it nearly tripled it instead. Note the shape though, the slide from the open is the settle starting in real time.
• 2. Mega Rayquaza ex, Special Art Rare (110/076), the Kazuki Minami card. The set's best story finally has a number, around 138,000 yen, roughly $845. A 2024 Pokemon TCG Illustration Contest winner drawing the year's biggest chase, and the market priced the provenance accordingly.
• 3. Raikou ex, Special Art Rare, the week's surprise. Opened around 15,800 yen and rose more than 40 percent during release day on artwork demand plus competitive play, the only card in the set that went UP while the top cooled.
• 4. Zinnia's Trust, Special Art Rare. Debuted around 10,000 yen, about $61, above our launch-day read, and Japanese trackers project 20,000 to 30,000 yen as the set matures, which would make her the set's number two. The era's valuable-Trainer pattern holds.

The box itself is a chase now. Sealed boxes trade at 23,000 to 25,000 yen, roughly $141 to $153, against a 6,000 yen MSRP, four times printed price and double any previous MEGA-series launch open (the earlier M sets opened around 11,000 yen). Pre-release speculation actually hit 36,000 yen and corrected 30 percent as allocations were confirmed, with shop buybacks quoted near 18,500 yen.

What It Means for Delta Reign

These cards reach English shelves as Delta Reign on November 6, after the 30th Celebration takes September. The Japanese launch just handed English collectors the preview we described before launch, the ranked chase list, months early:

• The Rayquaza MUR is the fall's chase card, in both languages, the opening prices settle the question.
• The Minami card is the story card, contest-winner provenance travels across languages, and its 138,000 yen week-one price says Japan already agrees.
• The ranked order predicts English, it has all era, even as the absolute numbers cool and convert. For why Japanese prints themselves are worth understanding, our are Japanese Pokemon cards worth more guide covers the print-quality and supply differences.

What Collectors Should Do Now

• Do not chase week-one prices. The first weeks of a lottery-constrained launch are the most expensive this set will be for months, the MUR is already 14 percent off its open, and the Abyss Eye pattern says patience gets paid.
• The ladder above is the week-one ranking. We will touch it again when the first reprint wave or open allocation lands, that is historically the moment the settle accelerates.
• English collectors have time. November 6 is the date, the 30th Celebration comes first, and the singles market will exist in both languages long before then.
• If the week has you wanting to open something, the Polkastarter marketplace runs packs that list every card, value, and chance before you open, with your first Lootbox free at signup.

Frequently Asked Questions

How much is the Mega Rayquaza ex from Storm Emeralda?

One week in, the Mega Ultra Rare sits near 298,000 yen, roughly $1,830, after opening near 348,000 yen on release day, with PSA 10 copies asking 400,000 to 500,000 yen. Supply is still lottery constrained, the last Japanese set cooled 15 to 27 percent after its launch window, and the slide from the open says that settle has already started, so treat week-one numbers as a ceiling to watch, not a floor.

Why is Storm Emeralda so hard to buy in Japan?

Most of the initial supply was distributed through advance lotteries and limited allocations at Japanese retailers rather than open shelves. Collectors who did not win a lottery slot are buying on the secondary market, which is why box and single prices opened hot. Reprint waves and later allocations typically loosen supply over the following weeks.

When does Storm Emeralda come out in English?

The same cards release worldwide as Delta Reign on November 6, 2026, after the 30th Celebration anniversary set on September 16. Japanese launch prices historically preview the English chase list months early, the ranked order carries over even as the absolute prices change, which is exactly why this launch matters to English collectors now.

Where to Go From Here

The lottery made the launch scarce, the scarcity made the prices loud, and the loudest number belongs to exactly the card everyone expected. The week-one ranking above is now the canonical ladder, we will update it when the first reprint wave lands, and Delta Reign inherits all of it in November. Until then, the honest playbook holds, watch sold listings, let the open cool, and if you would rather open packs that show you everything up front, the Polkastarter marketplace has you covered, every Lootbox lists its cards, values, and chances before you reveal, and the first one is free.

News content, launch-window prices are early listing and market figures that will change quickly, currency conversions are approximate, and nothing here is investment advice.

Sources

• Buyee — Storm Emeralda M6 market prices and buying guide
• SNKRDUNK — the Storm Emeralda price guide and pull-rate predictions
• PokeBeach — Storm Emeralda secret rares revealed
• Chase Society — the full M6 card list
• Beckett — what the Japanese release means for US collectors