Terastal Festival ex is not headlined by a single mascot — it’s headlined by the Eeveelution family. This is the High Class Pack behind six Eeveelution Master Ball Mirror singles verified in our stock data, and that’s the reason it’s still worth talking about long after its release.
If you’re deciding whether to open a Terastal Festival ex (SV8a) box or just buy the singles you actually want, this guide breaks down what’s catalogued in the set, which secret-tier cards sit at the top of the print run, and what our currently listed box and PSA 10 Eeveelution singles cost out of Tokyo.
Eeveelution-themed chase cards have been a recurring draw across the Scarlet & Violet era, and Terastal Festival ex is the release behind six Eeveelution Master Ball Mirror singles verified in our stock data. That’s a different proposition from a set built around one or two headline secret rares — it spreads collector demand across multiple cards instead of a single chase, which is why the graded singles market for this set is worth understanding on its own before you decide whether to open packs.
Terastal Festival ex (SV8a) is a 237-card Japanese High Class Pack with a 50-card secret tier (33 Special Art Rare, 12 Secret Rare, 5 Ultra Rare). Its signature chase for collectors is the Eeveelution Master Ball Mirror line, and we currently carry PSA 10 graded singles across six of them — Eevee, Espeon, Glaceon, Jolteon, Vaporeon and Leafeon — alongside secret-tier SAR singles and a sealed box, all shipped from Tokyo.
Prices below are converted at ¥159/USD (August 2026). Card counts and rarity breakdowns are from Limitless TCG’s set index as of August 2026.
What’s Inside a Terastal Festival ex Box
Terastal Festival ex released on December 6, 2024, as catalogued by Limitless TCG. The set spans 237 total cards, with a 50-card secret tier sitting above the base numbering — broken down as 33 Special Art Rare, 12 Secret Rare and 5 Ultra Rare cards.
We’re not going to guess at packs-per-box or exact print-run math here, since that’s not something we independently verify box by box. For the full insertion breakdown and community-reported hit data, see our Terastal Festival ex insertion odds and best-cards guide. What we can tell you with certainty is what’s catalogued in the set and what we currently have listed — both covered below.
As a High Class Pack, Terastal Festival ex sits in the same product tier as sets like Shiny Treasure ex and Pokemon Card 151 — premium Japanese releases built around a dense secret-tier chase rather than a full new-mechanic expansion. That framing matters when you’re deciding whether to open a box or buy singles directly, which we cover further down.
The base numbering runs to 187 cards before the secret tier extends the catalogue out to 237 — the same “/187” you’ll see printed on individual cards, including the Master Ball Mirror singles covered in the next two sections. That gap between the printed denominator and the full Limitless-catalogued count is normal for Japanese High Class Packs, where secret-tier cards are numbered beyond the base set rather than folded into it.
The Secret-Tier Chase: SAR and Ultra Rare Hits
The top of Terastal Festival ex’s secret tier runs from No. 224 through No. 237, as catalogued by Limitless TCG. The Special Art Rare run (224–232) opens with three ex cards — Eevee ex, Bloodmoon Ursaluna ex and Terapagos ex — then moves into a string of Trainer SARs: Crispin, Janine’s Secret Technique, Drayton, Kieran, Lacey and Amarys. The five Ultra Rares that close out the numbered set (233–237) are Iron Leaves ex, Teal Mask Ogerpon ex, Walking Wake ex, Pikachu ex, and a second, alternate Terapagos ex.
Special Art Rare and Ultra Rare occupy different tiers within the same secret-tier block: Special Art Rares use full-bleed illustrated artwork across the card face, while Ultra Rares carry the ex holo treatment at a step up from the set’s regular ex cards. Terapagos ex appearing twice — once in the Special Art Rare block (226) and again in the Ultra Rare block (237) — means there are two distinct printings of the same character at two different rarity tiers within this one set, which is worth knowing if you’re trying to match a specific card number rather than just the character name.
Six of the nine top-tier Special Art Rares — Crispin, Janine’s Secret Technique, Drayton, Kieran, Lacey and Amarys — are Trainer cards named for Scarlet & Violet-era characters rather than Pokemon, which is typical of how recent Japanese secret tiers are built: a handful of ex Pokemon at the very top of the block, then full-art Trainer Supporters filling out the rest.
Two of these — Eevee ex (224) and Terapagos ex (226 and 237) — tie the secret tier directly back to the set’s Eeveelution and Terastal theming, which is also where the box’s most consistent chase actually lives: the Master Ball Mirror parallels below.
The Eeveelution Master Ball Mirror Draw
The reason collectors specifically target Terastal Festival ex is the Master Ball Mirror parallel treatment applied to the set’s Eeveelution cards, each numbered against the set’s 187-card base run. We currently stock PSA 10 graded singles across six of these mirrors, plus a handful of additional secret-tier SAR and SR singles from the same set. All are graded, in stock, and shipped from Tokyo.
| Card | No. | Grade | Currently listed |
|---|---|---|---|
| Eevee :Master Ball Mirror | 125/187 | PSA 10 | ¥16,676 (~$105) (update: currently sold out — restock requests via Quick Order) |
| Espeon :Master Ball Mirror | 062/187 | PSA 10 | ¥20,900 (~$131) (update: currently sold out — restock requests via Quick Order) |
| Glaceon :Master Ball Mirror | 040/187 | PSA 10 | ¥13,816 (~$87) (update: currently sold out — restock requests via Quick Order) |
| Jolteon :Master Ball Mirror | 051/187 | PSA 10 | ¥14,388 (~$90) (update: currently sold out — restock requests via Quick Order) |
| Vaporeon :Master Ball Mirror | 030/187 | PSA 10 | ¥14,432 (~$91) (update: currently sold out — restock requests via Quick Order) |
| Leafeon :Master Ball Mirror | 002/187 | PSA 10 | ¥13,242 (~$83) (update: currently sold out — restock requests via Quick Order) |
Beyond the Master Ball Mirrors, we also currently carry PSA 10 copies of a few of the set’s numbered secret-tier cards: Eevee ex SAR (224/187) at ¥16,214 (~$102) (update: currently sold out — restock requests via Quick Order), Sylveon ex SAR (212/187) at ¥33,066 (~$208) (update: currently sold out — restock requests via Quick Order), and Leafeon ex SAR (200/187) at ¥22,682 (~$143) (update: currently sold out — restock requests via Quick Order). Janine’s Secret Technique SAR (228/187) is currently listed at ¥12,078 (~$76) (update: currently sold out — restock requests via Quick Order), and Friends of Paldea SR (195/187) is currently listed at ¥8,250 (~$52) (update: currently sold out — restock requests via Quick Order).
Because every one of these is a graded PSA 10 single, condition risk is off the table — you know exactly which card and grade you’re getting before you buy, which isn’t true when you’re opening packs. PSA independently determines authenticity and grade, so a PSA 10 label reflects PSA’s own assessment of that specific copy at the time it was submitted.
We’re only listing the six Master Ball Mirror singles we currently have graded PSA 10 copies of in stock. If you’re after a different Eeveelution or a different grade, check the card list link in the Where to Buy section below or request a quote via our Quick Order page for anything not shown in the table above.
Current Box Pricing
Our SV8a Terastal Festival ex Japanese Pokemon Booster Box is currently listed at ¥19,570–¥20,196 (~$123–$127), with the range reflecting batch-to-batch stock. That’s our listed price only — not a market-wide MSRP claim, and not a comparison against third-party sellers.
If you’re weighing a box against buying one of the graded Eeveelution Master Ball Mirror singles above outright, it’s worth comparing what a single box costs against what a single guaranteed-condition, guaranteed-card single costs — the section below walks through that decision.
Set against the singles listed further up this page, one box sits above most of the Master Ball Mirror prices but below the higher secret-tier SAR singles like Sylveon ex SAR and Leafeon ex SAR. That’s the trade-off in plain terms: a box buys you a chance across the full print run, while a single buys you one specific, already-graded card. Neither is the “correct” choice on its own — it depends on what you’re actually trying to end up with.
Box vs. Singles: Who Should Buy What
A sealed box makes sense if you want the full opening experience, plan to build out a run of base-set commons and uncommons, or are specifically chasing the Special Art Rare or Ultra Rare tier and are comfortable with the variance that comes with opening packs. Since we don’t independently verify packs-per-box or hit odds, we’d point you to our insertion odds and best-cards guide before deciding how many boxes to budget for.
Buying a graded PSA 10 single makes more sense if you have a specific card in mind — especially one of the Eeveelution Master Ball Mirrors, which is the whole reason most collectors are drawn to this set in the first place. You get the exact card, in a verified grade, with no variance. This is also the more predictable route budget-wise: you know the total cost before you buy, rather than committing to a box (or several) without knowing what comes out of it.
Somewhere in between are collectors who want a specific Eeveelution but are open to either the Master Ball Mirror parallel or the base printing — for those buyers, checking the full card list against what we have in stock as singles is usually faster than opening product speculatively.
Our full Terastal Festival ex (SV8a) card list is the place to check if a specific card you’re after is even in this set before you commit to either route. If you’re deciding between Terastal Festival ex and a different High Class Pack entirely, see how it stacks up against Shiny Treasure ex and Pokemon Card 151.
Chasing a specific card — especially an Eeveelution Master Ball Mirror — buy the graded single. Want the box-opening experience or a mixed haul of base-set cards — buy the box.
Where to Buy
We ship Terastal Festival ex sealed boxes and PSA 10 graded singles worldwide from Tokyo with tracked delivery. For anything not listed above — other Eeveelution mirrors, additional secret-tier singles, or multiple boxes — you can request a quote via our Quick Order page.
To browse the complete Terastal Festival ex checklist alongside what we currently have in stock, see the SV8a card list hub. And if a sealed box is what you’re after, the current listing sits at ¥19,570–¥20,196 (~$123–$127) on the product page linked earlier in this guide.
Frequently Asked Questions
When was Terastal Festival ex released, and how many cards does the set have?
Terastal Festival ex (SV8a) released on December 6, 2024, as catalogued by Limitless TCG. The set spans 237 total cards, including a 50-card secret tier.
What’s in the Terastal Festival ex secret tier?
Fifty cards, as catalogued by Limitless TCG: 33 Special Art Rare, 12 Secret Rare and 5 Ultra Rare. The top of the numbering (224–237) includes Eevee ex, Bloodmoon Ursaluna ex, Terapagos ex, six Trainer SARs (Crispin, Janine’s Secret Technique, Drayton, Kieran, Lacey and Amarys), and five Ultra Rares including Iron Leaves ex, Teal Mask Ogerpon ex, Walking Wake ex, Pikachu ex and a second, alternate Terapagos ex.
What is a Master Ball Mirror parallel card?
It’s the foil parallel treatment applied to the Eeveelution line in Terastal Festival ex. We currently stock PSA 10 graded singles of six of them — Eevee, Espeon, Glaceon, Jolteon, Vaporeon and Leafeon — each numbered against the set’s 187-card base run.
Should I buy a sealed box or a graded single?
If you’re chasing a specific card, especially an Eeveelution Master Ball Mirror, a graded PSA 10 single guarantees the exact card and grade with no variance. A sealed box makes more sense if you want the opening experience or a broader haul of base-set cards.
Where can I see the complete Terastal Festival ex card list?
See our full SV8a card list article for every catalogued card, or the SV8a card list hub page for what we currently have in stock.
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