Storm Emeralda (M6) Buying Guide: Booster Box, PSA 10 Single or Damaged Box

For Storm Emeralda (M6), buy the M6 Storm Emeralda booster box if you want to open 30 packs of 5 cards, and buy a PSA 10 single such as the PSA 10 Mega Rayquaza ex SAR 110/076 if you want one exact card. This guide covers the Japanese edition released July 31, 2026.

📋 Full card list: Storm Emeralda (M6) card list → every card by number with rarity, individual card pages and in-stock PSA 10 prices.

Updated November 9, 2026

What Are the Key Facts About Storm Emeralda (M6)?

Storm Emeralda is the Japanese Pokémon Card Game MEGA expansion pack with set code M6, released on July 31, 2026. The table gives the names and numbers you need to find the right product.

Because one pack has 5 cards and one box has 30 packs, a box holds 150 cards. That number matters when you compare a box with a single card. The box is a way to open packs. The single is a way to own one named card. They solve different problems, and most of the choosing below comes down to which problem you have.

Use the exact names when you search or compare listings. The set is “Storm Emeralda”, the code is M6, and the edition is Japanese. The English Pokémon TCG set Delta Reign is a different product, covered in its own section below.

Which Storm Emeralda Product Should You Buy?

Buy a PSA 10 Mega Rayquaza ex single if you want one specific card, buy the regular booster box if you want to open packs, and buy a damaged box only if you accept cosmetic damage on a no-returns sale.

The reason is the official rule that cards are randomly assigned to packs. No box, regular or damaged, is a way to target a card. A single states the card number, rarity code and grade in its title before you pay. For example, the listing title “PSA10 MEGA Rayquaza ex SAR [M6 110/076](Expansion Pack “Storm Emeralda”)” tells you the card, the set, the rarity and the grade without opening the page.

If you only remember one rule from this guide, make it this one: decide whether you want a specific card or the experience of opening packs, then pick the product that matches. The rest of the guide explains each path in detail.

Should You Buy a Booster Box or a PSA 10 Single?

Buy a single if you want Mega Rayquaza ex, and buy a booster box if you want to open 30 packs and see what comes; the two goals do not overlap.

A box gives you 150 cards (30 packs of 5) at an official pack price of JPY 200 each, with cards randomly assigned to packs. Our sources give no odds for any card, so there is no honest way to say how likely a Mega Rayquaza ex print is in a given box. That is the main reason to keep the two paths separate. A buyer who wants Mega Rayquaza ex and chooses a box is buying a chance, not the card.

A PSA 10 single works the other way round. PSA 10 (Gem Mint) is the top grade PSA certifies, and our listings say it is awarded only to cards in flawless, gem mint condition. The listings add one note: the PSA case may have minor scratches or marks on its surface. Keep that in mind, because the grade describes the card and the note describes the case.

Choose the box when:

• You enjoy opening packs and do not need one particular card.
• You are happy to receive whatever the random assignment gives you.
• You want the 30-pack format listed on our box page.

Choose the single when:

• You already know the card number you want.
• You want the grade fixed in advance.
• You would rather make one purchase than rely on random packs.

Our article Storm Emeralda booster box vs Raikou ex singles applies the same logic to another card in the set, and the Japanese box guide goes deeper on the box path. If you want the pack count and official pack facts on their own, read How Many Packs in a Storm Emerald Booster Box?

Which Mega Rayquaza ex Print Fits You: SAR 110/076 or MUR 113/076?

Choose SAR 110/076 if you want the print with that number and rarity code, and choose MUR 113/076 if you want the MUR print; our sources give no basis to say one will hold value better than the other.

The two prints share the Pokémon, the set and the grade. What differs is the number and the rarity code. Our product pages describe the first as “MEGA Rayquaza ex No. 110/076” with rarity SAR, and the second as “MEGA Rayquaza ex MUR No. 113/076”.

Our recommendation: pick the print by the number and rarity code you are looking for. If you want the MUR, take the MUR. If the SAR number and rarity code are what you search for, take the SAR. We have more than one PSA 10 page for the SAR, such as the second SAR 110/076 listing, so compare the listing pages before you pick. For a full look at every SAR and MUR in the set, read our Delta Reign Pokemon card list of Japanese Storm Emeralda SAR and MUR and the Storm Emeralda chase cards guide.

One practical point applies to every PSA 10 purchase: the shipping policy says a PSA graded item shown online may already be sold through another sales channel before our team locks the allocation. The shipping section below explains what happens then.

Which Version of the Storm Emeralda Box Should You Choose?

Choose the regular box if you want the standard listing, and choose a damaged-box listing only if you accept cosmetic damage and an as-is sale with no returns or refunds.

Our regular box page lists condition as Sealed and New, release date July 31, 2026, and contents of 1 pack = 5 cards and 1 box = 30 packs. It also says sealed and wrap-removed options are available. One rule from that page affects timing: if you order the box together with other products, the entire order ships together, so order items separately if you want some of them earlier.

We also list other box types. They differ in what the listing says:

The damaged-box pages state that photos are samples, that the item is sold as-is, and that returns and refunds are not accepted. They also say the actual item you receive may differ from the photos, and that the type and extent of damage vary by item. Read that before you add one to a cart. The wrap-intact page describes the cards as unaffected, while the outer box may have dents, creases or scuffs.

Our pick for most box buyers is the regular box. The damaged versions suit a buyer who is comfortable with a no-return sale and with outer-box damage. If outer-box condition matters to you, do not choose a damaged one, because the discount exists for that damage. The pages also explain why these boxes exist: our Tokyo warehouse buys large volumes of Japanese trading cards every day, some boxes arrive with dents or scratches, and staff inspect each item against defined condition standards. Boxes that cannot be sold as mint-condition products are separated from regular stock and offered at a lower price than regular products.

The wrap-removed damaged box carries one more note. Its page says orders for the item ship sequentially once shipments to pre-order customers have been completed. If you need a box on a fixed date, take that into account before you choose it.

What Does the Official M6 Page List?

The official M6 page lists Mega Rayquaza ex first among its named cards, and it adds that Mega Gallade ex is an incentive card for sealed play events that is not in the pack.

The stadium rule is the most useful detail for players. The official page says the two-card stadiums must be used as a pair, that a deck may hold up to 4 of them in total (left and right combined), and that for tournaments requiring deck registration the registered left and right counts must match the deck. If you build decks, collect the two halves together.

A separate official deck-recipe article tags Talonflame ex, an Adventure Lantern-type trainer entry and one more card to Storm Emeralda. That article gives no release date or rarities, so use the product page for those details.

The Mega Gallade ex SAR deserves its own line. The official page describes it as an incentive card for sealed play events and says it is not in the pack. If it is on your want list, follow the event route the official page describes rather than treating a box as its source. For the character-by-character view, see our Storm Emeralda cards character guide, and for names and dates, the Storm Emeralda (M6) explained fact sheet.

How Does the English Delta Reign Mega Rayquaza ex Compare?

The English Pokémon TCG set Delta Reign, released on November 6, 2026 with over 135 cards, previews a Mega Rayquaza ex special illustration rare, but it is a separate product from the Japanese Storm Emeralda (M6).

Shop this setM6 Storm Emeralda Booster Box Japanese Pokemon Card

¥9,091In stock

Ships from Tokyo with tracking

View product

The official English preview gives these details for that card: 280 HP, Colorless type, an Ability called Ruler’s Roar, and an attack called Storm Emerald that deals 50 damage for each Fire Energy and each Lightning Energy attached to all your Pokémon. It is illustrated by Kazuki Minami.

The practical advice is simple. If you want the Japanese print with its own number and rarity code, buy the Japanese edition card. If you want the English card, wait for the English product. Do not treat the two as interchangeable on a want list, because the numbers, rarity names and release dates differ. Our comparison guides, Delta Reign ETB and box vs Japanese Storm Emeralda and Delta Reign pre-orders: US retailers vs Japan M6 box, go through the product choices side by side.

How Do Shipping and Payment Work for These Products?

We ship by FedEx with tracking, most orders are processed within 5 business days after PayPal or Wise payment clears, and all payments are made in Japanese yen.

Delivery estimates from FedEx do not include our handling time, customs processing, weekends or Japanese national holidays. After the parcel is handed to FedEx, timing is controlled by the carrier and the destination-country authorities. Read the full shipping policy and the payment methods page before you order.

For PSA 10 singles there is one extra rule. The shipping policy says PSA graded cards may also be sold through other sales channels, so an item shown online can already be sold before our team locks the allocation for your order. Once your payment has cleared, we secure the matching PSA graded card even if more sourcing is needed, and dispatch may take longer in that case. Plan for that if you need the card by a fixed date.

Dispatch can also be delayed for other reasons. The policy gives examples: supplier allocation changes, pre-order releases later than announced, inventory arriving later than expected, or a unit reserved for your order failing quality inspection. If dispatch is delayed, we contact you by email as soon as practical with the revised estimate, and for significant delays before handoff to FedEx we may offer the option to wait or to cancel with a full refund. After handoff, transit delays do not by themselves create a right to cancel or refund.

Check your address before you pay. While an order is paid and its shipment has not yet been scheduled, you can update the shipping address yourself from My Account > Orders. The destination country cannot be changed, and the shipping method stays as selected at checkout. If the new address costs more to ship to, you pay the difference before dispatch; if it costs less, no refund is made. Once the shipment is scheduled, the self-service change closes.

If you pay by Wise, enter the reference SST-{order number} exactly as issued. Without an uploaded screenshot, an order is cancelled automatically if payment has not arrived within 12 hours (3 hours when the order contains a pre-order item). With a screenshot, you have 5 days to upload it and the price is held for a total of 10 days; the screenshot option needs an account and is not available at guest checkout. For SWIFT transfers, add JPY 611 for the receiving fee, and select the OUR charge option so correspondent bank fees are covered on your side.

The 5% fee applies to PayPal and to card payments, so compare your total on both routes before you pay. PayPal Pay Later is offered and operated by PayPal, not by us. Where it is available, PayPal shows it as a button at checkout; for example, the payment page lists PayPal Pay in 4 for the United States and Canada, and PayPal Pay in 3 for the United Kingdom. Availability is decided by PayPal, and the terms in PayPal’s own window are the ones that apply.

Which Product Fits Each Type of Buyer?

Collectors of one card should pick a PSA 10 Mega Rayquaza ex, and pack openers should pick the regular box.

Related reading from our site: Pokemon Center Online Lottery: Inferno X, Storm Emeralda & 30th Boxes and Storm Emeralda Leaks (M6): What Is Now Officially Confirmed.

What Should You Check Before You Place an Order?

Check five things before you order: the exact card number or box type, the condition terms on the listing, the payment route, your physical shipping address, and whether you are ordering other items with a box.

1. Name and number. The PSA 10 titles carry the set, the number and the rarity code. Match them to your want list. Mega Rayquaza ex SAR is 110/076 and MUR is 113/076.
2. Condition terms. A damaged box is sold as-is with no returns or refunds, and its photos are samples. The regular box page lists Sealed and New.
3. Payment route. Wise has no processing fee but has strict deadlines. PayPal and cards carry the 5% fee. Everything is charged in yen, and any exchange-rate or conversion difference on your statement is set by your payment provider.
4. Address. FedEx cannot deliver to P.O. Boxes. The customer is responsible for a complete and accurate address.
5. Bundling. The regular box page says an order that includes the box ships all together. Order separately if you want other items earlier.

Order status is visible in your customer account. Once the order is dispatched, you can check the tracking number and the carrier’s latest delivery estimate from your account or the shipping confirmation email.

What Is the Bottom Line for Buying Storm Emeralda?

The bottom line is that a PSA 10 single is the way to choose Mega Rayquaza ex SAR 110/076 or MUR 113/076 by number, and the regular booster box is the way to open the set.

Decide first whether you want a specific card or the experience of opening 30 packs, then pick the product that matches. Choose a damaged box only if you accept the no-return, as-is terms. For PSA 10 singles, remember the shipping policy note that dispatch may take longer if the card has to be sourced after payment. Check shipping and payment terms last, since the 5% processing fee on PayPal and cards and the no-fee Wise route can change your total.

Picked for this article

M6 Storm Emeralda Booster Box Japanese Pokemon Card¥9,091In stockM2A-Mega Dream ex Japanese Pokemon Booster Box¥12,363In stockM5-Abyss Eye (Pitch Black) Japanese Pokemon Booster Box¥8,260In stock