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Professor Onyx
Magic: The Gathering · Mythic

Professor Onyx

83Strixhaven: School of Mages
$11.99
-$0.12-1.0% · 30D
Aggregated from verified sold data · eBay, TCGplayer & PriceCharting
Where these prices come from

Magic: The Gathering prices on TCGIndex are TCGplayer market prices (the US market), in US dollars, with graded and sold prices from PriceCharting and eBay. Another currency is a conversion from USD at the day's rate, not a European market price. We do not use Cardmarket or Cardtrader prices for Magic: The Gathering.

Market Health
Excellent
Strong demand
Confidence
74/100
Reliable
Liquidity
Medium
Moderate activity
Verified Sales
35
Updated 3h ago
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Model signal
Before the price moves

We find the Magic: The Gathering cards about to rise.

Every night the model scores every Magic card on the market. Every morning at 07:30 UTC it publishes the one most likely to gain 10% within 30 days, with its entry price and the reasons, then scores it in public.

See today’s Magic pick

Published this morning, public in 14 days. Full record

Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$11.99
7-Day Change-2.8%
90-Day Change—
LiquidityMedium
Market TrendRising
Price by Condition · 16
Anchored to market price · condition spread from TCGplayer
Near Mint
Normal - Russian · Russian
$11.99
Near Mint
Normal · English
$6.32
-3.4%
Near Mint
Foil · English
$7.49
+1.8%
Near Mint
Normal - Japanese · Japanese
$0.92
+2.2%
Near Mint
Normal - German · German
$1.00
+0.0%
Near Mint
Foil - Japanese · Japanese
$3.66
+2.2%
Lightly Played
Normal · English
$5.76
-0.7%
Lightly Played
Normal - Japanese · Japanese
$0.87
+2.4%
Lightly Played
Foil · English
$7.51
+3.9%
Lightly Played
Normal - Russian · Russian
$10.99
+0.0%
Moderately Played
Normal · English
$4.88
-2.8%
Moderately Played
Foil · English
$6.57
+8.1%
Moderately Played
Normal - Japanese · Japanese
$0.60
Heavily Played
Normal · English
$4.99
+11.9%
Heavily Played
Foil
$4.69
Damaged
Normal · English
$4.42
+9.1%

Professor Onyx price history

Near Mint market priceon the dates below, from TCGIndex's daily record (23 days tracked).

WhenPricevs today
Today$11.99
7 days ago$11.99+0.0%

Professor Onyx FAQ

How much is Professor Onyx worth right now?
Professor Onyx from Strixhaven: School of Mages is trading around $11.99 raw (ungraded) on the secondary market. TCGIndex refreshes this price every day.
Is Professor Onyx going up or down?
Professor Onyx is down -1.0% over 30 days, down -2.8% over 7 days, and the trend currently reads up. The full price history is on this page.
Is Professor Onyx a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $11.99, down -1.0% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Magic: The Gathering pick every morning; each pick becomes public 14 days later and is scored at day 30.

More cards from Strixhaven: School of Mages

Strixhaven: School of Mages - Prerelease Pack [Set of 5]Strixhaven: School of Mages - Prerelease Pack [Witherbloom]Strixhaven: School of Mages - Prerelease Pack [Silverquill]Strixhaven: School of Mages - Prerelease Pack [Quandrix]Strixhaven: School of Mages - Prerelease Pack [Prismari]Beledros Witherbloom (Borderless)Strixhaven: School of Mages - Prerelease Pack [Lorehold]Wandering Archaic (Extended Art)Crackle with Power (Extended Art)Blex, Vexing Pest (Extended Art)Galazeth Prismari (Borderless)Culling Ritual (Extended Art)Professor Onyx (Borderless)Beledros WitherbloomBlade Historian (Extended Art)Wandering ArchaicShadrix Silverquill (Borderless)Sedgemoor Witch (Extended Art)Kasmina, Enigma SageMila, Crafty Companion (Borderless)Rowan, Scholar of Sparks (Borderless)Archmage Emeritus (Extended Art)Tanazir Quandrix (Borderless)Blex, Vexing Pest
View the full Strixhaven: School of Mages set →