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  5. UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
  6. Nano Eiai (047) (Box Topper Foil)

Union Arena · UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-047 · Common 1-Star

Nano Eiai (047) (Box Topper Foil)

Union Arena card price for Nano Eiai (047) (Box Topper Foil): $3.14 market, from $2.29 at the cheapest listing, Foil printing, updated Oct 19, 2026. Full price history since Jul 14, 2026 below.

Market price · Foil · Oct 19, 2026
$3.14
+1.3% this week · +10.2% in 30 days
Buy on eBay →
1 day0.0%
7 days+1.3%
30 days+10.2%
90 days−45.3%
1 year—
All time−51.4%

Sellers right now

$2.29lowest listing$10.00highest
Market price$3.14
Mid listing$4.00
30-day avg$3.04

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$3.14

One year

$2.2252-week low$6.4652-week high
In the range22%
All-time low$2.22
All-time high$6.46
First priceJul 14, 2026
Foil · market price
$1.97$3.61$5.24$6.88
$3.14
Jul 14Aug 15Sep 16Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Nano Eiai (047) (Box Topper Foil) came out in July 2026; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $2.29; over the last 30 days the market price averaged $3.04.

Printings

PrintingMarketLowHigh7d
Foil$3.14$2.29$10.00+1.3%

The card in play

Card type
Character
Series Name
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
Battle PointBP
1500
Required Energy
0
Action Point Cost
1
Generated Energy
G
Activation Energy
Green
Trigger

[Get] Add this card to your hand.

Other printings of Nano Eiai

15 more · $0.13 – $396.64
All printings
Nano Eiai (053) (SR**) (UE21BT/RLY-1-053), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price 0.0% 7d Nano Eiai (053) (SR**) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-053 $396.64 Nano Eiai (012) (R*) (Box Topper Gold Foil) (UE21BT/RLY-1-012), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price −1.3% 7d Nano Eiai (012) (R*) (Box Topper Gold Foil) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-012 $57.41 Nano Eiai (053) (UE21BT/RLY-1-053), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price −8.6% 7d Nano Eiai (053) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-053 $20.73 Nano Eiai (052) (SR*) (UE21BT/RLY-1-052), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price +2.7% 7d Nano Eiai (052) (SR*) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-052 $16.60 Nano Eiai (051) (R*) (UE21BT/RLY-1-051), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price +1.7% 7d Nano Eiai (051) (R*) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-051 $14.48

Also in UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You

most valuable
Full set
Hakari Hanazono (024) (SR**) (UE21BT/RLY-1-024), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price +2.8% 7d Hakari Hanazono (024) (SR**) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-024 $411.11 Hahari Hanazono (032) (SR**) (UE21BT/RLY-1-032), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price +0.8% 7d Hahari Hanazono (032) (SR**) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-032 $398.74 Nano Eiai (053) (SR**) (UE21BT/RLY-1-053), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price 0.0% 7d Nano Eiai (053) (SR**) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-053 $396.64 Shizuka Yoshimoto (067) (SR**) (UE21BT/RLY-1-067), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price −2.2% 7d Shizuka Yoshimoto (067) (SR**) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-067 $393.29 Karane Inda (009) (SR**) (UE21BT/RLY-1-009), The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You — Union Arena card price 0.0% 7d Karane Inda (009) (SR**) UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-009 $337.10