Magic: The Gathering · The Brothers' War Retro ArtifactsMythic
Altar of Dementia 66z
Altar of Dementia from The Brothers' War Retro Artifacts (Magic: The Gathering). Daily Cardmarket market price.
Number66z
RarityMythic
LanguageEnglish
ReleasedNov 18, 2022
IllustratorIsis
Market price · Foil Below usual
€208.75
▼ -19.1% vs 30-day avg
Lowest€799.99
7-day avg€219.29
30-day avg€258.19
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€
Price source: Cardmarket public price guide · updated Nov 1, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Foil | €208.75 | €799.99 | €258.19 |
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
- Altar of Dementia
- Set
- The Brothers' War Retro Artifacts · Masterpiece series
- Type
- Artifact
- ID
- mtg:d5a92c79-8b65-4bdf-9adb-5aeb678df565
Card value FAQ
How much is Altar of Dementia 66z worth?
Altar of Dementia 66z from The Brothers' War Retro Artifacts is currently worth €208.75 (Cardmarket trend, Foil variant, Nov 1, 2026). Listings start at €799.99. 30-day average: €258.19.
Is Altar of Dementia 66z going up in value?
Compared with the 30-day average, the price is down 19.1%. The chart above shows the daily price history, and you can set a price-drop alert.
