Magic: The Gathering · Strixhaven: School of MagesMythic
Professor Onyx 276/275
Professor Onyx from Strixhaven: School of Mages (Magic: The Gathering). Daily Cardmarket market price.
Number276/275
RarityMythic
LanguageEnglish
ReleasedApr 23, 2021
IllustratorKieran Yanner
Market price · Normal Above usual
€8.79
▲ +8.8% vs 30-day avg
Lowest€2.25
7-day avg€8.82
30-day avg€8.08
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 | €8.79 | €2.25 | €8.08 |
| Foil | €17.66 | €10.98 | €17.98 |
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
- Professor Onyx
- Set
- Strixhaven: School of Mages · Expansions
- Type
- Planeswalker · Black
- ID
- mtg:c2ad8536-15f6-42c1-8521-dc37feee8e67
Card value FAQ
How much is Professor Onyx 276/275 worth?
Professor Onyx 276/275 from Strixhaven: School of Mages is currently worth €8.79 (Cardmarket trend, Normal variant, Oct 30, 2026). Listings start at €2.25. 30-day average: €8.08.
Which version of Professor Onyx is the most valuable?
Of its 2 variants, Foil is valued highest at €17.66.
Is Professor Onyx 276/275 going up in value?
Compared with the 30-day average, the price is up 8.8%. The chart above shows the daily price history, and you can set a price-drop alert.
