tcgrate
  1. tcgrate
  2. Games
  3. Union Arena
  4. Sets
  5. UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards
  6. Mjollmile

Union Arena · UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-2-036 · Uncommon

Mjollmile

Union Arena card price for Mjollmile: $3.54 market, from $1.99 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Jun 28, 2026 below.

Market price · Normal · Oct 19, 2026
$3.54
−11.3% this week · −14.9% in 30 days
Buy on eBay →
1 day0.0%
7 days−11.3%
30 days−14.9%
90 days−25.5%
1 year—
All time−29.2%

Sellers right now

$1.99lowest listing$8.48highest
Market price$3.54
Mid listing$3.00
30-day avg$3.95

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$3.54

One year

$3.5452-week low$5.0052-week high
In the range0%
All-time low$3.54
All-time high$5.00
First priceJun 28, 2026
Normal · market price
$3.47$3.94$4.40$4.87
$3.54
Jul 21Aug 20Sep 19Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Mjollmile came out in June 2026; 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 $3.95.

Printings

PrintingMarketLowHigh7d
Normal$3.54$1.99$8.48−11.3%

The card in play

Card text

[When Played] Choose one of the following:
• Look at the top four cards of your deck. Place up to one of them on the top of your deck, then place the remaining cards on the bottom of your deck in any order.
• Look at the top card of your deck. If that card is "Rimuru" or a character card with 4 required energy, you may reveal it and add it to your hand. Otherwise, place it on the top or bottom of your deck.

Other printings of Mjollmile

1 more · $0.14 – $3.54
All printings
Mjollmile (UE20BT/TSK-2-036), That Time I Got Reincarnated as a Slime — Union Arena card price +7.7% 7d Mjollmile UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-036 $0.14

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

most valuable
Full set
Feast (096) (UEPR/TSK-1-096), That Time I Got Reincarnated as a Slime Release Event Cards — Union Arena card price 0.0% 7d Feast (096) UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-1-096 $6.81 Feast (062) (UEPR/TSK-1-062), That Time I Got Reincarnated as a Slime Release Event Cards — Union Arena card price 0.0% 7d Feast (062) UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-1-062 $6.25 Mystic Thread Strike (UEPR/TSK-1-065), That Time I Got Reincarnated as a Slime Release Event Cards — Union Arena card price −0.3% 7d Mystic Thread Strike UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-1-065 $6.19 Feast (056) (UEPR/TSK-2-056), That Time I Got Reincarnated as a Slime Release Event Cards — Union Arena card price −3.3% 7d Feast (056) UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-2-056 $6.14 Luminus (093) (UEPR/TSK-1-093), That Time I Got Reincarnated as a Slime Release Event Cards — Union Arena card price 0.0% 7d Luminus (093) UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · #UEPR/TSK-1-093 $5.82