Secre Swallowtail (R*) UE08BT: Black Clover Rare 1-Star Union Arena card — value and price

Secre Swallowtail (R*)

UE08BT: Black Clover · Rare 1-Star
Union Arena una:632623 TCGplayer (daily snapshot, 2026-10-06)
Fair market value
$10.21
Consensus of 1 market price guide. Typical $8.78 – $11.70.
→ 1% · 50d
Sources: TCGplayer (daily snapshot, 2026-10-06) · Near Mint, raw
Optimal buy
$9.44
Never pay above $9.87
Optimal sell
$10.77
Never sell below $10.38
≈ $7.97 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 $9.87
Buy this card on TCGplayer →Find on eBay →Graded (PSA 10) →Amazon: sealed →

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Selling this card
Optimal sell $10.77 · never below $10.38. 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
Low value — a sleeve in a plain/bubble mailer is plenty; tracking optional under ~$20.
Penny sleevesBubble mailers

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

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More UE08BT: Black Clover →
Common questions
How much is Secre Swallowtail (R*) worth?

Secre Swallowtail (R*) from UE08BT: Black Clover has a fair market value of about $10.21 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Secre Swallowtail (R*)?

List around $10.77 to clear without leaving money on the table; that nets about $7.97 after fees and shipping.

What should I pay to buy Secre Swallowtail (R*)?

A disciplined buy target is about $9.44 — a discount to fair value that keeps an edge. Aim not to pay above $9.87.

Where can I buy Secre Swallowtail (R*)?

Secre Swallowtail (R*) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $10.21 and aim to pay under $9.87 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Secre Swallowtail (R*)?

Secre Swallowtail (R*) is trending stable lately. A disciplined entry is under $9.87; paying near or below $9.44 keeps a margin of safety versus the $10.21 fair value.

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