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  6. Kyogai

Union Arena · UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards · #UEPR/KMY-1-039 · Common

Kyogai

Union Arena card price for Kyogai: $0.30 market, from $0.23 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Jan 29, 2025 below.

Market price · Normal · Oct 19, 2026
$0.30
0.0% this week · 0.0% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days0.0%
90 days+3.5%
1 year−62.5%
All time−79.9%

Sellers right now

$0.23lowest listing$2.02highest
Market price$0.30
Mid listing$0.57
30-day avg$0.30

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.30

One year

$0.2852-week low$0.8052-week high
In the range4%
All-time low$0.28
All-time high$1.49
First priceJan 29, 2025
Normal · market price
$0.25$0.45$0.65$0.85
$0.30
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Kyogai was released in January 2025. Launch-week prices are left out here: before supply arrives they are mostly guesses. Over the past twelve months it moved −62.5%, trading between $0.28 and $0.80. The current price is near the bottom of that range. The cheapest listing right now is $0.23, and the 30-day average market price is $0.30.

Printings

PrintingMarketLowHigh7d
Normal$0.30$0.23$2.020.0%

The card in play

Card type
Character
Series Name
Demon Slayer
Battle PointBP
3000
Required Energy
3
Action Point Cost
1
Generated Energy
PP
Activation Energy
Purple
Card text

If there is a yellow or red card on your opponent's field, reduce this card's required energy by 1 Purple while in your hand.

Other printings of Kyogai

1 more · $0.10 – $0.30
All printings
Kyogai (UE05BT/KMY-1-039), Demon Slayer: Kimetsu no Yaiba — Union Arena card price 0.0% 7d Kyogai UE05BT: Demon Slayer: Kimetsu no Yaiba · #UE05BT/KMY-1-039 $0.10

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