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  5. UE12BT: Kaiju No. 8
  6. Kaiju No. 8 (054)

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

Kaiju No. 8 (054)

Union Arena card price for Kaiju No. 8 (054): $3.11 market, from $1.99 at the cheapest listing, Foil printing, updated Oct 20, 2026. Full price history since Oct 27, 2025 below.

Market price · Foil · Oct 20, 2026
$3.11
−13.6% this week · −14.1% in 30 days
Buy on eBay →
1 day−8.3%
7 days−13.6%
30 days−14.1%
90 days+46.0%
1 year—
All time−75.3%

Sellers right now

$1.99lowest listing$13.00highest
Market price$3.11
Mid listing$3.86
30-day avg$3.67

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$3.11

One year

$1.8652-week low$12.5752-week high
In the range12%
All-time low$1.86
All-time high$12.57
First priceOct 27, 2025
Foil · market price
$2.03$2.66$3.28$3.90
$3.11
Jul 22Aug 21Sep 20Oct 20
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Kaiju No. 8 (054) came out in October 2025; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $1.99; over the last 30 days the market price averaged $3.67.

Printings

PrintingMarketLowHigh7d
Foil$3.11$1.99$13.00−13.6%

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 – $181.99
All printings
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) (SR*) (UE12BT/KJ8-1-054), Kaiju No. 8 — Union Arena card price +0.1% 7d Kaiju No. 8 (054) (SR*) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-054 $27.02 Kaiju No. 8 (055) (UE12BT/KJ8-1-055), Kaiju No. 8 — Union Arena card price −5.1% 7d Kaiju No. 8 (055) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-055 $2.98

Also in UE12BT: Kaiju No. 8

most valuable
Full set
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 Kafka Hibino (063) (SR**) (UE12BT/KJ8-1-063), Kaiju No. 8 — Union Arena card price +4.1% 7d Kafka Hibino (063) (SR**) UE12BT: Kaiju No. 8 · #UE12BT/KJ8-1-063 $119.20