UE12BT · Union Arena

UE12BT: Kaiju No. 8

119 cards, led by Kaiju No. 8 (055) (SR***) at $1,076.29.

Released Oct 31, 2025

Set index · UE12BT

109.23

+9.23 (+9.23%)1Y

1W
−0.11%
1M
+4.63%
1Y
+9.23%
52W low 100.00high 109.34
Kaiju No. 8 (055) (SR***)
Kikoru Shinomiya (020) (SR**)
Kaiju No. 8 (055) (SR**)
Mina Ashiro (005) (SR**)
Soshiro Hoshina (071) (SR**)

The 5 most valuable · $150.14 – $1,076.29

Cards
119
Priced printings
121
Sales a week
68
Typical single, Near Mint
$0.14
Popularity
49/100
Standing
#46

The index

A score that starts at 100 and moves with the set's fair value, compared on the same printings week to week.

One Near Mint copy of every printing at fair value; the chase cards move it most.

Master set value

one of every printing · fair value · Nov 10, 2026

NM
$2,669.01
121 of 121 priced · 100% from sales
LP
$2,363.94
121 of 121 priced · 98% from sales
MP
$2,030.21
121 of 121 priced · 85% from sales
HP
$1,762.34
121 of 121 priced · 55% from sales
DMG
$1,545.80
121 of 121 priced · 1% from sales

Near Mint was $2,457.43 on Aug 30, 2026 (+8.6%). Totals move when printings are added or first priced; the index above doesn't.

Sealed

Every way UE12BT: Kaiju No. 8 was sold, priced.

3 products

Booster Pack

Kaiju No. 8 - Booster Pack

Market Price
$7.05
MSRP
$4.99*
Against MSRP
▲ 41% vs MSRP
Loose
$7.05
Each, in the sealed product
$6.06

Booster Box

Kaiju No. 8 - Booster Box

Market Price
$97.02
MSRP
$79.84*
Against MSRP
▲ 22% vs MSRP

Inside

  • 16×Booster Pack
  • 1×box topper (1 of 5 types, random)
Per pack
$6.06
16 loose packs
$112.80
Box saves $15.78 (13.99%)

* Standard MSRP for that product type, or a bundle's count × that price.

Cards

119 of 120 valued in Near Mint

In the set

120 singles tracked

  1. Common35 · 29%
  2. Uncommon28 · 23%
  3. Rare12 · 10%
  4. Action Point11 · 9%
  5. Super Rare10 · 8%
  6. Super Rare 1-Star8 · 7%
  7. Rare 1-Star6 · 5%
  8. Super Rare 2-Star6 · 5%
  9. Uncommon 1-Star2 · 2%
  10. Super Rare 3-Star2 · 2%

How to read the set index

What is the typical single?
The median fair value of the set's Near Mint English singles — the price in the middle, so one chase card can't drag it up. Fair value comes from real sales only; the marketplace's Market Price is shown on card pages but never counted.
What does the index line show?
The Set Value Index: one Near Mint copy of every printing at fair value, compared week to week on the same printings, so it moves with the set's value — the chase cards most. It starts at 100; the 90-day figure is that line over the last quarter. Beside it, the typical card (every card counted the same, chases left out) and the chases on their own.
How is popularity scored?
Out of 100, against the rest of the game: how much the set's cards sell for, how many of them sell each week, how many cards it holds and how its index has moved. It ranks sets; it isn't a price.