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  6. Diablo (030)

Union Arena · UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-030 · Super Rare

Diablo (030)

Union Arena card price for Diablo (030): $1.93 market, from $1.50 at the cheapest listing, Foil printing, updated Oct 19, 2026. Full price history since Jun 24, 2026 below.

Market price · Foil · Oct 19, 2026
$1.93
−13.1% this week · −28.5% in 30 days
Buy on eBay →
1 day−1.0%
7 days−13.1%
30 days−28.5%
90 days+41.9%
1 year—
All time−79.1%

Sellers right now

$1.50lowest listing$34.35highest
Market price$1.93
Mid listing$2.30
30-day avg$2.42

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$1.93

One year

$1.2052-week low$9.2552-week high
In the range9%
All-time low$1.20
All-time high$9.25
First priceJun 24, 2026
Foil · market price
$0.72$3.83$6.94$10.06
$1.93
Jun 24Aug 2Sep 10Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Diablo (030) was released in June 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $1.50, and the 30-day average market price is $2.42.

Printings

PrintingMarketLowHigh7d
Foil$1.93$1.50$34.35−13.1%

The card in play

Card type
Character
Series Name
That Time I Got Reincarnated as a Slime
Battle PointBP
4000
Required Energy
4
Action Point Cost
2
Generated Energy
P
Activation Energy
Purple
Card text

[When Played] If "Rimuru" is on your field, choose one of the following:
• Draw two cards, then place one card from your hand into your sideline.
• Your opponent sidelines one character on their front line.
• Switch this character to active.

Trigger

[Draw] Draw a card.

Other printings of Diablo

13 more · $0.07 – $15.96
All printings
Diablo (006) (SR*) (UE20BT/TSK-1-006), That Time I Got Reincarnated as a Slime — Union Arena card price −2.2% 7d Diablo (006) (SR*) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-1-006 $15.96 Diablo (030) (SR*) (UE20BT/TSK-2-030), That Time I Got Reincarnated as a Slime — Union Arena card price +2.0% 7d Diablo (030) (SR*) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-030 $15.25 Diablo (004) (U*) (UE20BT/TSK-1-004), That Time I Got Reincarnated as a Slime — Union Arena card price 0.0% 7d Diablo (004) (U*) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-1-004 $8.78 Diablo (005) (R*) (UE20BT/TSK-1-005), That Time I Got Reincarnated as a Slime — Union Arena card price −1.7% 7d Diablo (005) (R*) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-1-005 $5.90 Diablo (004) (UEPR/TSK-1-004), That Time I Got Reincarnated as a Slime Release Event Cards — Union Arena card price 0.0% 7d Diablo (004) UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-1-004 $3.51

Also in UE20BT: That Time I Got Reincarnated as a Slime

most valuable
Full set
Luminus (048) (SR**) (UE20BT/TSK-2-048), That Time I Got Reincarnated as a Slime — Union Arena card price 0.0% 7d Luminus (048) (SR**) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-048 $324.06 Hinata (034) (SR**) (UE20BT/TSK-2-034), That Time I Got Reincarnated as a Slime — Union Arena card price 0.0% 7d Hinata (034) (SR**) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-034 $323.96 Milim (085) (SR**) (UE20BT/TSK-1-085), That Time I Got Reincarnated as a Slime — Union Arena card price 0.0% 7d Milim (085) (SR**) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-1-085 $311.07 Rimuru (044) (SR**) (UE20BT/TSK-2-044), That Time I Got Reincarnated as a Slime — Union Arena card price 0.0% 7d Rimuru (044) (SR**) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-044 $292.68 Rimuru (107) (Box Topper Gold Foil) (UE20BT/TSK-1-107), That Time I Got Reincarnated as a Slime — Union Arena card price −5.3% 7d Rimuru (107) (Box Topper Gold Foil) UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-1-107 $273.01