Nicknamed the “Nanjamo (Iono) Set” after the character on its accessories, the Snow Hazard & Clay Burst Pokémon Center Gym Set bundles one sealed booster box of each twin 2023 expansion with Iono-themed supplies — and it’s one of the few Japanese box products whose official page prints the pack count.
This guide covers what the official product page says is inside, the chase cards the two expansions carry, and where the bundle and one of its graded chase cards stand on our site.
The official product page lists this as a ¥12,800 (tax included) bundle released April 14, 2023, containing one sealed box each of Snow Hazard (SV2P) and Clay Burst (SV2D) — 30 packs per box, officially stated — plus Iono-themed deck shields, a deck case and card storage. It’s currently listed at ¥25,200 (~$164). The official contents list has no exclusive card, as our Gym Sets guide notes — the packs inside are standard Snow Hazard and Clay Burst production.
Store prices and availability checked September 25, 2026 at 13:48 JST. Marketplace observations retain their stated dates. USD conversions use ¥154 per US dollar.
Figures below convert at ¥154/USD, approximate. Japanese-language quotes are from the official product pages.
What the Gym Set Is
The official product page names this item 「拡張パック スノーハザード&クレイバースト ポケモンセンター・ジムセット」, with an official retail price of ¥12,800 (tax included) and a release date of April 14, 2023. The page describes it as: 「拡張パック「スノーハザード」と拡張パック「クレイバースト」が30パックずつ入った特別なセット」 — a special set containing 30 packs each of the expansion packs Snow Hazard and Clay Burst.
It adds: 「ポケモンセンターとポケモンカードジムで取り扱われるこの商品には、パオジアンとディンルーをモチーフにしたカードボックスの他、ジムリーダーのナンジャモのイラストが入ったデッキシールド「ナンジャモ」とデッキケース「ナンジャモ」が、セットになっている。」 — the page states the product is handled through Pokémon Center and Pokémon Card Gym locations (“ポケモンセンターとポケモンカードジムで取り扱われる”), and it pairs a Chien-Pao and Ting-Lu themed card box with an Iono-illustrated “Nanjamo” deck shield and deck case.
What’s Inside the Bundle
The official 内容物 (contents) line lists: 「拡張パック 「スノーハザード」1BOX（30パック） / 拡張パック 「クレイバースト」1BOX（30パック） / デッキシールド 「ナンジャモ」1セット（64枚） / デッキケース 「ナンジャモ」（仕切り板2枚付き）1個 / カードボックス1個 / カードボックス用仕切り板4枚」
In English: one sealed Snow Hazard box of 30 packs, one sealed Clay Burst box of 30 packs, one 64-card “Nanjamo” (Iono) deck shield set, one “Nanjamo” deck case with two divider inserts, one card box, and four divider inserts for the card box.
Each of the two underlying expansion packs was sold separately at ¥180 (tax included) per 5-card pack, with an official release date of April 14, 2023 — the same day as this bundle.
Chase Cards Inside the Two Boxes
The official card database lists both Clay Burst (SV2D) and Snow Hazard (SV2P) at 99 entries each. Among the named chase cards from each side: Clay Burst carries Iono at 096/071 (SAR) and 091/071 (SR), plus Ting-Lu ex at 094/071 (SAR) and 097/071 (UR); Snow Hazard carries Grusha at 095/071 (SAR) and 090/071 (SR), plus Chien-Pao ex at 093/071 (SAR) and 097/071 (UR).
A PSA10 Iono 096/071 SAR is sold out at the time of writing (update: currently sold out — restock requests via Quick Order). The database page prints no rarity field for these numbers; the SAR/SR/UR labels are compiled. The official database credits the Iono SAR to illustrator kirisAki and the Grusha SAR to illustrator DOM. For how Japanese rarity tiers like SAR and SR are defined, see our Japanese Pokemon Card Rarities Explained.
For a fuller side-by-side of what’s officially confirmed and compiled across the two expansions bought separately, see our SV2D Clay Burst vs SV2P Snow Hazard box guide.
No Gym Set-Exclusive Card
The Gym Set does not add a bonus card of its own. The official product page’s own contents list stops at the two sealed boxes plus accessories — there’s no separate line for an exclusive promo. As our Pokemon Center Gym Sets guide puts it, the packs inside are pulled from standard Snow Hazard and Clay Burst production, sealed and randomised exactly as they are through any other retail channel, with no Gym Set-only card number and no bonus promo card added.
That distinction matters when comparing this bundle to a standalone Snow Hazard or Clay Burst box bought separately. Card-for-card, the packs are the same production run — what the Gym Set adds is packaging and the Iono-themed accessories, not a different pull; the choice comes down to whether the deck shields, deck case and card box are worth having alongside the cards.
Dated Asking Price
¥20,379 on SNKRDUNK as of September 18, 2026 was the lowest asking price for the sealed Gym Set. That’s a live seller listing price, not a sale price, and no earlier dated figure for this exact listing appears in this update.
Other Non-Booster Japanese Pokémon Products
The Gym Set isn’t the only Japanese Pokémon product built around a fixed bundle rather than a single random booster box. Our Special Deck Set ex Venusaur, Charizard & Blastoise guide covers a constructed-deck bundle, and our WCS 2023 Yokohama deck guide covers a single-deck commemorative product.
Where to Buy
We ship this Japanese sealed bundle out of Tokyo with tracked delivery. It’s currently listed at ¥25,200 (~$164). The PSA10 Iono 096/071 SAR is sold out at the time of writing (update: currently sold out — restock requests via Quick Order). Browse our wider PSA10 collection and Japanese Pokémon card collection, or use Quick Order for anything not currently listed. Our Pokemon Center Gym Sets guide covers the wider family of Gym Set bundles, and our Special Deck Set ex guide covers a different non-booster Japanese Pokémon product.
Frequently Asked Questions
What is the Snow Hazard & Clay Burst Pokémon Center Gym Set?
A ¥12,800 official-price bundle released April 14, 2023, containing one sealed 30-pack box each of Snow Hazard (SV2P) and Clay Burst (SV2D), plus Iono-themed deck shields, a deck case and card storage.
Does the Gym Set include an exclusive card?
No. The official page’s contents list contains only the two sealed boxes and accessories — the packs inside are standard Snow Hazard and Clay Burst production, with no Gym Set-only card number or bonus promo.
How many packs are in each box?
30 packs per box, officially stated on the product page — one of the few Japanese box products whose official page prints the pack count.
What are the named chase cards inside?
Clay Burst carries Iono (096/071, 091/071) and Ting-Lu ex (094/071, 097/071); Snow Hazard carries Grusha (095/071, 090/071) and Chien-Pao ex (093/071, 097/071).
What was the lowest asking price for the Gym Set on September 18, 2026?
¥20,379 on SNKRDUNK as of September 18, 2026 was the lowest asking price for the sealed Gym Set, as a live seller asking price on that date.
Can I buy a graded chase card from this set?
Our PSA10 Iono 096/071 SAR listing from Clay Burst is sold out at the time of writing. Browse the PSA 10 collection or use Quick Order for a sourcing request.
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