C.C. (066) Union Arena Promotion Cards Union Rare Union Arena card — value and price

C.C. (066)

Union Arena Promotion Cards · Union Rare
Union Arena una:648607 TCGplayer (daily snapshot, 2026-08-05)
Fair market value
$25.10
Consensus of 1 market price guide. Typical $21.74 – $28.59.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$23.25
Never pay above $24.27
Optimal sell
$26.48
Never sell below $25.51
Buy this card · aim to pay under $24.27
Find on eBay →TCGplayer →Buy on Amazon →Graded (PSA 10) →
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:648607"><img src="https://splitshot.co/badge/una:648607.svg" alt="SplitShot value"></a>
Badge — Markdown[![SplitShot value](https://splitshot.co/badge/una:648607.svg)](https://splitshot.co/card/una:648607)
Widget — iframe<iframe src="https://splitshot.co/embed/una:648607" 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 $26.48 · never below $25.51. 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.Whatnot~8% + paymentLive-auction app; strong for breaks, lots, and fast sales.
Shipping & protection supplies
Sleeve + toploader in a team bag, taped inside a bubble mailer, shipped with tracking.
Penny sleevesToploadersTeam bagsBubble mailersPainter’s tape
Related cards
Kaiju No. 8 (055) cardKaiju No. 8 (055)Union Arena Promotion Cards$26.24Ichigo Kurosaki (041) cardIchigo Kurosaki (041)Union Arena Promotion Cards$24.38Sukuna cardSukunaUnion Arena Promotion Cards$28.87Yuji Itadori (Anime NYC 2024) cardYuji Itadori (Anime NYC 2024)Union Arena Promotion Cards$24.10Gon Freecss (Gen Con 2024 Promo) cardGon Freecss (Gen Con 2024 Promo)Union Arena Promotion Cards$32.61Yusuke Urameshi (038) cardYusuke Urameshi (038)Union Arena Promotion Cards$23.80
More Union Arena Promotion Cards →
Common questions
How much is C.C. (066) worth?

C.C. (066) from Union Arena Promotion Cards has a fair market value of about $25.10 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell C.C. (066)?

List around $26.48 to clear without leaving money on the table; that nets about $17.64 after fees and shipping.

What should I pay to buy C.C. (066)?

A disciplined buy target is about $23.25 — a discount to fair value that keeps an edge. Aim not to pay above $24.27.

Where can I buy C.C. (066)?

C.C. (066) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $25.10 and aim to pay under $24.27 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy C.C. (066)?

C.C. (066) is trending stable lately. A disciplined entry is under $24.27; paying near or below $23.25 keeps a margin of safety versus the $25.10 fair value.

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