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  5. UE08ST: Black Clover Starter Deck
  6. Demon-Slayer Sword

Union Arena · UE08ST: Black Clover Starter Deck · #UE08ST/BCV-1-100 · Rare

Demon-Slayer Sword

Union Arena card price for Demon-Slayer Sword: $0.19 market, from $0.19 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Jun 17, 2025 below.

Market price · Normal · Oct 19, 2026
$0.19
−5.0% this week · −5.0% in 30 days
Buy on eBay →
1 day0.0%
7 days−5.0%
30 days−5.0%
90 days−5.0%
1 year−44.1%
All time−45.7%

Sellers right now

$0.19lowest listing$3.90highest
Market price$0.19
Mid listing$0.25
30-day avg$0.20

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$0.19

One year

$0.1952-week low$0.3452-week high
In the range0%
All-time low$0.19
All-time high$0.40
First priceJun 17, 2025
Normal · market price
$0.18$0.26$0.34$0.42
$0.19
Jun 2025Nov 2025May 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked Demon-Slayer Sword since June 2025, when it sold for $0.35. Today the market price is $0.19, down 45.7%. Across the past year it went −44.1%, with a low of $0.19 and a high of $0.34; today it sits near the bottom of that range. The highest price we have recorded is $0.40, 111% above today. Listings currently start at $0.19; over the last 30 days the market price averaged $0.20.

Printings

PrintingMarketLowHigh7d
Normal$0.19$0.19$3.90−5.0%

The card in play

Card type
Event
Series Name
Black Clover
Required Energy
4
Action Point Cost
1
Activation Energy
Red
Card text

Choose one character with [3000 or less BP] on your opponent's front line and sideline it. If "Asta" is on your field, [5000 or less BP] instead.

Trigger

[Special] Choose one character on your opponent's front line and sideline it.

Other printings of Demon-Slayer Sword

1 more · $0.19 – $0.22
All printings
Demon-Slayer Sword (UE08BT/BCV-1-100), Black Clover — Union Arena card price +4.8% 7d Demon-Slayer Sword UE08BT: Black Clover · #UE08BT/BCV-1-100 $0.22

Also in UE08ST: Black Clover Starter Deck

most valuable
Full set
Asta (110) (R*) (UE08ST/BCV-1-110), Black Clover Starter Deck — Union Arena card price −0.8% 7d Asta (110) (R*) UE08ST: Black Clover Starter Deck · #UE08ST/BCV-1-110 $2.56 Asta (112) (R*) (UE08ST/BCV-1-112), Black Clover Starter Deck — Union Arena card price +4.8% 7d Asta (112) (R*) UE08ST: Black Clover Starter Deck · #UE08ST/BCV-1-112 $1.98 Noelle Silva (UE08ST/BCV-1-105), Black Clover Starter Deck — Union Arena card price +6.0% 7d Noelle Silva UE08ST: Black Clover Starter Deck · #UE08ST/BCV-1-105 $1.76 Yuno (113) (R*) (UE08ST/BCV-1-113), Black Clover Starter Deck — Union Arena card price 0.0% 7d Yuno (113) (R*) UE08ST: Black Clover Starter Deck · #UE08ST/BCV-1-113 $1.26 Asta (110) (UE08ST/BCV-1-110), Black Clover Starter Deck — Union Arena card price −7.6% 7d Asta (110) UE08ST: Black Clover Starter Deck · #UE08ST/BCV-1-110 $1.09