Digimon Card Game · Hackers' Slumber Release Event Pack
The Sistermon Sisters Training Gym BT23-099
The Sistermon Sisters Training Gym from Hackers' Slumber Release Event Pack (Digimon Card Game). Daily Cardmarket market price.
NumberBT23-099
Rarity—
LanguageEnglish
ReleasedOct 7, 2025
Illustrator—
Market price · Normal
€0.78
▼ -66.7% vs 30-day avg
Lowest€1.10
7-day avg€1.34
30-day avg€2.34
E-mail me when the price drops to
€
Price source: Cardmarket public price guide · updated Nov 1, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €0.78 | €1.10 | €2.34 |
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
- The Sistermon Sisters Training Gym
- ID
- cm:853076
Card value FAQ
How much is The Sistermon Sisters Training Gym BT23-099 worth?
The Sistermon Sisters Training Gym BT23-099 from Hackers' Slumber Release Event Pack is currently worth €0.78 (Cardmarket trend, Normal variant, Nov 1, 2026). Listings start at €1.10. 30-day average: €2.34.
Is The Sistermon Sisters Training Gym BT23-099 going up in value?
Compared with the 30-day average, the price is down 66.7%. The chart above shows the daily price history, and you can set a price-drop alert.
