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  6. Kaiju No. 8 (054) (SR*)

Union Arena · UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-054 · Super Rare 1-Star

Kaiju No. 8 (054) (SR*)

Union Arena card price for Kaiju No. 8 (054) (SR*): $27.02 market, from $26.01 at the cheapest listing, Foil printing, updated Oct 19, 2026. Full price history since Oct 26, 2025 below.

Market price · Foil · Oct 19, 2026
$27.02
+0.1% this week · +0.5% in 30 days
Buy on eBay →
1 day+0.1%
7 days+0.1%
30 days+0.5%
90 days+7.2%
1 year—
All time−3.5%

Sellers right now

$26.01lowest listing$38.00highest
Market price$27.02
Mid listing$27.14
30-day avg$26.89

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$27.02

One year

$15.4452-week low$27.9952-week high
In the range92%
All-time low$15.44
All-time high$27.99
First priceOct 26, 2025
Foil · market price
$14.72$19.56$24.40$29.24
$27.02
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Kaiju No. 8 (054) (SR*) was released in October 2025. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $26.01, and the 30-day average market price is $26.89.

Printings

PrintingMarketLowHigh7d
Foil$27.02$26.01$38.00+0.1%

The card in play

Card type
Character
Series Name
Kaiju No. 8
Battle PointBP
4000+
Required Energy
6
Action Point Cost
1
Generated Energy
G
Activation Energy
Green
Card text

[Raid] "Kafka Hibino" Switch to active. May move to the front line.

[When Played] Choose up to one character with [3000 or less BP] on your opponent's front line and sideline it. If it is your turn, you may switch this character to resting. If you do, [4000 or less BP] instead.

[Activate: Main] (Switch to Resting) [Once Per Turn] This character gains 1000 BP and [Impact (1)] until the end of the turn.

[Activate: Main] (Place (1) Card From Hand Into Sideline) [Once Per Turn] Switch this character to active.

Trigger

[Raid] Add this card to your hand, or if you have the required energy, perform Raid with it.

Other printings of Kaiju No. 8

10 more · $0.09 – $791.50
All printings
Kaiju No. 8 (055) (SR***) (UE12BT/KJ8-1-055), Kaiju No. 8 — Union Arena card price — 7d Kaiju No. 8 (055) (SR***) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-055 $791.50 Kaiju No. 8 (055) (SR**) (UE12BT/KJ8-1-055), Kaiju No. 8 — Union Arena card price 0.0% 7d Kaiju No. 8 (055) (SR**) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-055 $181.99 Kaiju No. 8 (055) (Winner) (UEPR/KJ8-1-055), Union Arena Promotion Cards — Union Arena card price 0.0% 7d Kaiju No. 8 (055) (Winner) Union Arena Promotion Cards · #UEPR/KJ8-1-055 $92.36 Kaiju No. 8 (055) (UEPR/KJ8-1-055), Union Arena Promotion Cards — Union Arena card price 0.0% 7d Kaiju No. 8 (055) Union Arena Promotion Cards · #UEPR/KJ8-1-055 $41.41 Kaiju No. 8 (054) (UE12BT/KJ8-1-054), Kaiju No. 8 — Union Arena card price −8.1% 7d Kaiju No. 8 (054) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-054 $3.39

Also in UE12BT: Kaiju No. 8

most valuable
Full set
Kaiju No. 8 (055) (SR***) (UE12BT/KJ8-1-055), Kaiju No. 8 — Union Arena card price — 7d Kaiju No. 8 (055) (SR***) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-055 $791.50 Kikoru Shinomiya (020) (SR**) (UE12BT/KJ8-1-020), Kaiju No. 8 — Union Arena card price 0.0% 7d Kikoru Shinomiya (020) (SR**) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-020 $188.67 Kaiju No. 8 (055) (SR**) (UE12BT/KJ8-1-055), Kaiju No. 8 — Union Arena card price 0.0% 7d Kaiju No. 8 (055) (SR**) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-055 $181.99 Mina Ashiro (005) (SR**) (UE12BT/KJ8-1-005), Kaiju No. 8 — Union Arena card price 0.0% 7d Mina Ashiro (005) (SR**) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-005 $155.02 Reno Ichikawa (012) (SR**) (UE12BT/KJ8-1-012), Kaiju No. 8 — Union Arena card price 0.0% 7d Reno Ichikawa (012) (SR**) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-012 $139.16