![Hello, Happy World! Kaoru Seta [D-Format] D-BT11/EX22EN-S — D-BT11: Clash of the Heroes](/img/tcg/515768.jpg)
Cardfight!! Vanguard · D-BT11: Clash of the HeroesEX
Hello, Happy World! Kaoru Seta [D-Format] D-BT11/EX22EN-S
Hello, Happy World! Kaoru Seta [D-Format] from D-BT11: Clash of the Heroes (Cardfight!! Vanguard). Daily Cardmarket market price.
NumberD-BT11/EX22EN-S
RarityEX
LanguageEnglish
ReleasedSep 15, 2023
Illustrator—
Market price · Normal Below usual
€31.33
▼ -11.0% vs 30-day avg
Lowest€24.99
7-day avg€35.21
30-day avg€35.21
E-mail me when the price drops to
€
Price source: Cardmarket public price guide · updated Nov 2, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €31.33 | €24.99 | €35.21 |
Price history
Days before Oct 30, 2026 are estimated from Cardmarket averages (30, 7 and 1 day); from then on — our daily readings.
Card details
- Name
- Hello, Happy World! Kaoru Seta [D-Format]
- ID
- cm:733905
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Card value FAQ
How much is Hello, Happy World! Kaoru Seta [D-Format] D-BT11/EX22EN-S worth?
Hello, Happy World! Kaoru Seta [D-Format] D-BT11/EX22EN-S from D-BT11: Clash of the Heroes is currently worth €31.33 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €24.99. 30-day average: €35.21.
Is Hello, Happy World! Kaoru Seta [D-Format] D-BT11/EX22EN-S going up in value?
Compared with the 30-day average, the price is down 11.0%. The chart above shows the daily price history, and you can set a price-drop alert.


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