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, 2026-08-05)
Fair market value
$21.76
Consensus of 1 market price guide. Typical $18.85 – $24.78.
Sources: TCGplayer (daily snapshot, 2026-08-05) · Near Mint, raw
Optimal buy
$20.15
Never pay above $21.04
Optimal sell
$22.96
Never sell below $22.12
Buy this card · aim to pay under $21.04
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

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Selling this card
Optimal sell $22.96 · never below $22.12. 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
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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 $21.76 (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 $22.96 to clear without leaving money on the table; that nets about $14.58 after fees and shipping.

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

A disciplined buy target is about $20.15 — a discount to fair value that keeps an edge. Aim not to pay above $21.04.

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 $21.76 and aim to pay under $21.04 — 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 $21.04; paying near or below $20.15 keeps a margin of safety versus the $21.76 fair value.

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