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  6. Natsuki Seba (066)

Union Arena · UE19BT: SAKAMOTO DAYS Release Event Cards · #UE19BT/SMD-1-066 · Common

Natsuki Seba (066)

Union Arena card price for Natsuki Seba (066): $2.16 market, from $0.95 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Jun 6, 2026 below.

Market price · Normal · Oct 19, 2026
$2.16
−5.3% this week · −20.6% in 30 days
Buy on eBay →
1 day0.0%
7 days−5.3%
30 days−20.6%
90 days−25.8%
1 year—
All time−27.8%

Sellers right now

$0.95lowest listing$3.99highest
Market price$2.16
Mid listing$2.00
30-day avg$2.44

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$2.16

One year

$2.1652-week low$2.9952-week high
In the range0%
All-time low$2.16
All-time high$2.99
First priceJun 6, 2026
Normal · market price
$2.12$2.41$2.70$2.99
$2.16
Jul 21Aug 20Sep 19Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked Natsuki Seba (066) since June 2026, when it sold for $2.99. Today the market price is $2.16, down 27.8%. Its all-time high in our data is $2.99, still 38.4% above the current price. The cheapest listing right now is $0.95, and the 30-day average market price is $2.44.

Printings

PrintingMarketLowHigh7d
Normal$2.16$0.95$3.99−5.3%

The card in play

Card text

[When Played] Choose up to one [LABO] affinity card on your field. It gains 1000 BP until the end of the turn.
[When Attacking] All [LABO] affinity cards on your field gain 1000 BP until the end of the turn.

Other printings of Natsuki Seba

10 more · $0.06 – $5.40
All printings
Natsuki Seba (069) (SR*) (UE19BT/SMD-1-069), SAKAMOTO DAYS — Union Arena card price +0.6% 7d Natsuki Seba (069) (SR*) UE19BT: SAKAMOTO DAYS · #UE19BT/SMD-1-069 $5.40 Natsuki Seba (068) (UE19BT/SMD-1-068), SAKAMOTO DAYS Release Event Cards — Union Arena card price −0.4% 7d Natsuki Seba (068) UE19BT: SAKAMOTO DAYS Release Event Cards · #UE19BT/SMD-1-068 $2.64 Natsuki Seba (065) (UE19BT/SMD-1-065), SAKAMOTO DAYS Release Event Cards — Union Arena card price −4.3% 7d Natsuki Seba (065) UE19BT: SAKAMOTO DAYS Release Event Cards · #UE19BT/SMD-1-065 $1.12 Natsuki Seba (Box Topper Foil) (UE19BT/SMD-1-065), SAKAMOTO DAYS — Union Arena card price 0.0% 7d Natsuki Seba (Box Topper Foil) UE19BT: SAKAMOTO DAYS · #UE19BT/SMD-1-065 $1.09 Natsuki Seba (067) (UE19BT/SMD-1-067), SAKAMOTO DAYS Release Event Cards — Union Arena card price 0.0% 7d Natsuki Seba (067) UE19BT: SAKAMOTO DAYS Release Event Cards · #UE19BT/SMD-1-067 $0.49

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