Milim (084) (R*) UE20BT: That Time I Got Reincarnated as a Slime Rare 1-Star Union Arena card — value and price

Milim (084) (R*)

UE20BT: That Time I Got Reincarnated as a Slime · Rare 1-Star
Union Arena una:698412 TCGplayer (daily snapshot, 2026-10-06)
Fair market value
$15.73
Consensus of 1 market price guide. Typical $11.76 – $19.65.
▼ 34% · 50d
Sources: TCGplayer (daily snapshot, 2026-10-06) · Near Mint, raw
Optimal buy
$14.07
Never pay above $14.98
Optimal sell
$16.65
Never sell below $16.01
≈ $13.09 in hand after fees & shipping

These are marketplace prices — what a card trades at between collectors on eBay, TCGplayer or Cardmarket. A local shop buying for cash pays well under this, and that isn't a bad offer: they carry the rent, the staff and the risk of stock that may sit for a year. Store credit usually beats their cash price.

Buy this card · aim to pay under $14.98
Buy this card on TCGplayer →Find on eBay →Graded (PSA 10) →Amazon: sealed →
When it arrives: a penny sleeve + toploader is all it takes to keep it Near Mint.
Penny sleevesToploaders

We may earn a commission on purchases — at no extra cost to you, and it never affects our valuations.

</> Embed this card / add a value badge
SplitShot value badge
Badge — HTML<a href="https://splitshot.co/card/una:698412"><img src="https://splitshot.co/badge/una:698412.svg" alt="SplitShot value"></a>
Badge — Markdown[![SplitShot value](https://splitshot.co/badge/una:698412.svg)](https://splitshot.co/card/una:698412)
Widget — iframe<iframe src="https://splitshot.co/embed/una:698412" width="360" height="172" style="border:0;overflow:hidden" loading="lazy" title="SplitShot value"></iframe>

Free to use anywhere — forum signatures, blogs, wikis. The value updates automatically. Note: eBay's listing policy allows externally-hosted images but not links off-site, so use the badge image alone there, without the link.

On Discord, skip the snippets entirely — add the SplitShot app and type /value in any channel.

Selling this card
Optimal sell $16.65 · never below $16.01. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.
Shipping & protection supplies
Sleeve + toploader in a team bag, taped inside a bubble mailer, shipped with tracking.
Penny sleevesToploadersTeam bagsBubble mailersPainter’s tape

Amazon Business Free to join and gives bulk pricing on sleeves, toploaders and mailers — worth it if you ship cards often.

Related cards
Diablo (006) (SR*) cardDiablo (006) (SR*)UE20BT: That Time I Got Reincarnated as a Slime$16.19Diablo (030) (SR*) cardDiablo (030) (SR*)UE20BT: That Time I Got Reincarnated as a Slime$14.78Ramiris (088) (SR*) cardRamiris (088) (SR*)UE20BT: That Time I Got Reincarnated as a Slime$16.89Rimuru (043) (U*) cardRimuru (043) (U*)UE20BT: That Time I Got Reincarnated as a Slime$13.95Shion (056) (SR*) cardShion (056) (SR*)UE20BT: That Time I Got Reincarnated as a Slime$16.99Shion (055) (R*) cardShion (055) (R*)UE20BT: That Time I Got Reincarnated as a Slime$12.99
More UE20BT: That Time I Got Reincarnated as a Slime →
Common questions
How much is Milim (084) (R*) worth?

Milim (084) (R*) from UE20BT: That Time I Got Reincarnated as a Slime has a fair market value of about $15.73 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Milim (084) (R*)?

List around $16.65 to clear without leaving money on the table; that nets about $13.09 after fees and shipping.

What should I pay to buy Milim (084) (R*)?

A disciplined buy target is about $14.07 — a discount to fair value that keeps an edge. Aim not to pay above $14.98.

Where can I buy Milim (084) (R*)?

Milim (084) (R*) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $15.73 and aim to pay under $14.98 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Milim (084) (R*)?

Milim (084) (R*) is trending falling ~10% (7d vs 30d) lately. A disciplined entry is under $14.98; paying near or below $14.07 keeps a margin of safety versus the $15.73 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →