Detention Sphere's Near Mint price is up 3.8% ($0.02) over the past 30 days.
7h ago· Updated Oct 28, 2026
Card Details
TypeEnchantment
Mana Cost1WU
ArtistKev Walker
Card TextWhen this enchantment enters, you may exile target nonland permanent not named Detention Sphere and all other permanents with the same name as that permanent.
When this enchantment leaves the battlefield, return the exiled cards to the battlefield under their owner's control.
Format Legality
ModernPioneerCommanderLegacyVintageHistoricBrawl
inkwell Fair Value™?· NM
$0.55
moderate
$0.49$0.79
Condition?
2 printings — select edition
Confidencehigh
Prices as ofOct 28
Normal—
Cheapest printing$0.23
Why This Price
inkwell Estimate
Fair Value$0.55
Movement
7D Change+5.8% (+$0.03)
30D Change+3.8% (+$0.02)
Freshness
Prices as ofOct 28
Update cadenceDaily
Inkwell Fair Value$0.55
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More from RNA Guild Kit
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- How much is Detention Sphere worth?
- The current Near Mint price for Detention Sphere from RNA Guild Kit (Magic: The Gathering) is $0.55. It has increased 5.8% over the past 7 days.
- What set is Detention Sphere from?
- Detention Sphere is from the RNA Guild Kit set, released February 2019. It is a rare in Magic: The Gathering.
- What rarity is Detention Sphere?
- Detention Sphere is a rare card from RNA Guild Kit in Magic: The Gathering.
- How has the price of Detention Sphere changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Detention Sphere has risen 3.8% ($0.02) to $0.55.
- How many printings of Detention Sphere exist?
- Detention Sphere has 2 printings across different Magic: The Gathering sets. The cheapest printing is $0.23 from Return to Ravnica.