Nano Eiai (051) (R*) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Rare 1-Star Union Arena card — value and price

Nano Eiai (051) (R*)

UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · Rare 1-Star
Union Arena una:702992 TCGplayer (daily snapshot, 2026-10-06)
Fair market value
$14.19
Consensus of 1 market price guide. Typical $12.18 – $16.28.
▼ 15% · 50d
Sources: TCGplayer (daily snapshot, 2026-10-06) · Near Mint, raw
Optimal buy
$13.12
Never pay above $13.71
Optimal sell
$14.98
Never sell below $14.43
≈ $11.63 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 $13.71
Buy this card on TCGplayer →Find on eBay →Graded (PSA 10) →Amazon: sealed →

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Selling this card
Optimal sell $14.98 · never below $14.43. 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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Common questions
How much is Nano Eiai (051) (R*) worth?

Nano Eiai (051) (R*) from UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You has a fair market value of about $14.19 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Nano Eiai (051) (R*)?

List around $14.98 to clear without leaving money on the table; that nets about $11.63 after fees and shipping.

What should I pay to buy Nano Eiai (051) (R*)?

A disciplined buy target is about $13.12 — a discount to fair value that keeps an edge. Aim not to pay above $13.71.

Where can I buy Nano Eiai (051) (R*)?

Nano Eiai (051) (R*) is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $14.19 and aim to pay under $13.71 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Nano Eiai (051) (R*)?

Nano Eiai (051) (R*) is trending stable lately. A disciplined entry is under $13.71; paying near or below $13.12 keeps a margin of safety versus the $14.19 fair value.

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