Magic: The Gathering · RNA Guild KitRare
Detention Sphere 10
Detention Sphere from RNA Guild Kit (Magic: The Gathering). Daily Cardmarket market price.
Market price · Normal
€0.59
▲ +13.5% vs 30-day avg
Lowest€0.20
7-day avg€0.55
30-day avg€0.52
E-mail me when the price drops to
€
Price source: Cardmarket public price guide · updated Oct 30, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €0.59 | €0.20 | €0.52 |
| Foil | €0.90 | €1.35 | €0.90 |
Price history
We record this card's price every day since Oct 30, 2026. The chart appears after a few days of data.
Card details
- Name
- Detention Sphere
- Set
- RNA Guild Kit · Box sets & Secret Lair
- Type
- Enchantment · Blue, White
- ID
- mtg:74de5ed5-eab0-44ff-aa9a-077d487f1b5e
Card value FAQ
How much is Detention Sphere 10 worth?
Detention Sphere 10 from RNA Guild Kit is currently worth €0.59 (Cardmarket trend, Normal variant, Oct 30, 2026). Listings start at €0.20. 30-day average: €0.52.
Which version of Detention Sphere is the most valuable?
Of its 2 variants, Foil is valued highest at €0.90.
Is Detention Sphere 10 going up in value?
Compared with the 30-day average, the price is up 13.5%. The chart above shows the daily price history, and you can set a price-drop alert.
