Inferno X Card Prices in Japan: Mega Charizard X ex MUR at ¥128,000

Inferno X (インフェルノX) is the MEGA expansion pack that went on sale in Japan on September 26, 2025, and nearly all of its value sits in one Pokémon. On October 28, 2026, the MUR Mega Charizard X ex (メガリザードンXex) lists at ¥128,000 at yuyu-tei (遊々亭) and the SAR print at ¥89,800, and both are sold out. Below are the singles that matter, what the shop’s buyback says about them, and how the official ¥5,400 box compares.

How much are Inferno X cards in Japan?

Two cards cost more than ¥3,500. Everything else in the set is ¥3,480 or less, and most of it is under ¥100. yuyu-tei lists 116 collector numbers for Inferno X. The median ask is ¥80, 107 of the 116 are ¥500 or less, and only seven reach ¥1,000.

The table is yuyu-tei’s posted 販売 (hanbai) sell price and its 買取 (kaitori) buyback price, both read from the shop’s live pages on October 28, 2026. A sell price is a shop listing, not a completed sale. “Sold out” means the page showed × for stock, so you could not buy at that price that day. This is one large Tokyo shop; Mercari, Yahoo! Auctions and other stores keep their own numbers.

“In stock” is the shop’s ◯ mark, which it uses instead of a count. The rarity codes are yuyu-tei’s. If MUR, SAR, SR and AR are new to you, start with Japanese rarities explained.

Two things to take from the table. All six SAR cards are in it, and four of them are under ¥3,000. And Mega Charizard X ex appears four times, from ¥420 to ¥128,000, which matters the moment you read an overseas listing title.

What does the buyback say about Mega Charizard X ex?

The buyback is what the shop pays with its own money, so it is the closest thing to a floor a public page gives you. On the two top prints it is about 70% of the ask, and the shop has just raised it.

The buylist page marks four Inferno X cards as raised, with the earlier figure struck through: the MUR from ¥50,000 to ¥90,000, the SAR from ¥30,000 to ¥63,000, the SAR Dawn from ¥1,000 to ¥2,000, and the SR Mega Charizard X ex from ¥1,200 to ¥1,800. The page does not say when the old figures applied, so we can only report the direction, not the date.

Put together, the picture on the two Charizard prints is consistent: no copies on the shelf, a buyback raised sharply, and a narrow gap between buying and selling. A shop does that when it wants copies back in. The Oricorio ex SAR is the opposite case, in stock with the shop paying a third of its ask. None of this predicts where a price goes next, and we are not suggesting anyone buy a card to resell it. The general method for reading these two pages on any card is in how to check what a Japanese card is worth.

Is an Inferno X box cheaper than the single?

For one named card, no. The official box is ¥5,400 for 30 packs of 5 cards, and the MUR’s ask equals about 23.7 of those boxes, or 711 packs at ¥180. The SAR’s ¥89,800 is about 16.6 boxes. The official product page says cards are inserted at random and publishes no pull rates, so no number of boxes guarantees either print.

The ¥5,400 is also not a price you can simply click. Pokémon Center Online sells the Inferno X BOX by lottery (抽選販売, chūsen hanbai): entries for the latest round closed October 5, winners ordered October 14 to 20, and boxes ship December 10 to 25, 2026, to addresses in Japan only, with a flat ¥550 shipping charge. Why overseas residents cannot enter is covered in our Inferno X and Storm Emeralda lottery guide.

Which Mega Charizard X ex is which?

Search by collector number, never by name. “Mega Charizard X ex Inferno X” matches four different cards in this one set, and the most expensive costs about 300 times as much as the cheapest.

The same check applies to Dawn and Mega Lopunny ex, which each appear twice in the table above at different rarities. A single number difference (106 against 115) is the difference between ¥1,480 and ¥2,980.

What is official, and what is not confirmed?

The official product page states the ¥180 pack price including tax, 5 cards per pack, random insertion, and the release date of Friday, September 26, 2025. The box size and box price come from the Pokémon Center Online listing: 1BOX＝30パック, ¥5,400 including tax.

What we have not confirmed from an official page is the secret-rare lineup. The official page shows card images numbered 001 to 080 only, so the 36 cards above 080, and the rarity codes in our table, come from yuyu-tei’s list. The English card names are the established English names for these Pokémon and trainers; we have not checked any English-language release of this set, and nothing here is a price for an English card.

How do you compare an overseas listing with the Japanese price?

Start from the yen number, add your fixed costs, and only then look at the overseas price. A raw MUR at ¥128,000 plus proxy fees and shipping is the Japanese side of the comparison. Graded copies are a different product, so compare raw with raw and graded with graded.

If you want to see how the overseas market prices the same print, an eBay search for Mega Charizard X ex 116/080 japanese (paid link) shows live listings to set against the ¥128,000 shop ask. Remember that the Japanese figure is a sold-out ask, not a price you could pay at that shop today.

Inferno X has been on Japanese shelves for just over a year, so these are the prices of a settled set, not a launch week. Read them as a record of where one Tokyo shop priced it on October 28, 2026, not as a forecast.