- Card Name
- Cogmentor
- Current Price
- $0.69
- Price Range
- $0.01 – $0.41
- Set
- Unstable
- Game
- Magic: The Gathering
- Rarity
- Uncommon
- Card Number
- 143
- Era
- Modern
- Artist
- Matt Gaser
- Type
- Normal
- Last Updated
- May 14, 2026
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.69 | 0.0% | 0.0% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.69 | Blended market value | View price history |
| TCGPlayer | $0.13 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
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Track Cogmentor price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Unstable
Knight of the Kitchen Sink (A) — $63.20
Steamflogger Boss — $39.99
Garbage Elemental (C) — $28.75
Sly Spy (F) — $26.25
Unstable - 3-Booster Draft Pack — $24.89
Sly Spy (D) — $18.98
Krark's Other Thumb — $15.73
Everythingamajig (C) — $15.19
Everythingamajig (E) — $14.29
Knight of the Kitchen Sink (F) — $13.99
Cogmentor in Other Sets
- Cogmentor (Magic Unstable) — $0.99
Cards in Similar Price Range
Magic: The Gathering cards priced near $0.69:
- The Belligerent (The Lost Caverns of Ixalan) — $0.69
- Bartolome del Presidio (The Lost Caverns of Ixalan) — $0.69
- Dauntless Dismantler (The Lost Caverns of Ixalan) — $0.69
- Throne of the Grim Captain (The Lost Caverns of Ixalan) — $0.69
- Unstable Glyphbridge (Extended Art) (The Lost Caverns of Ixalan) — $0.69
- Skullcap Snail (The Lost Caverns of Ixalan) — $0.69
- Thopter Token (The Brothers' War) — $0.69
- Master's Guide-Mural (The Lost Caverns of Ixalan) — $0.69
Related Pages
- Cogmentor Price Chart & History
- Cards Similar to Cogmentor
- Cogmentor Investment Analysis
- Cogmentor Condition Prices (LP/MP/HP)
- Unstable Set Price Guide
- Magic: The Gathering Hub
- Magic: The Gathering Price Guide
- Cards by Matt Gaser
- Uncommon Magic: The Gathering Cards
- Most Expensive Magic: The Gathering Cards
- Best Cards Under $5
- Magic: The Gathering Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Magic: The Gathering Cards
Frequently Asked Questions
How much is Cogmentor from Unstable worth?
Cogmentor from Unstable is currently worth $0.69 in 2026. Prices are updated daily from multiple sources.
How rare is Cogmentor in Unstable?
Cogmentor is a Uncommon card from the Unstable set in Magic: The Gathering.
Is Cogmentor going up in value?
Cogmentor has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.69.
Where can I buy Cogmentor?
You can compare prices and buy Cogmentor on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.69.
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How much is Cogmentor from Unstable worth?
Cogmentor from Unstable is currently worth $0.69 in 2026. Prices are updated daily from multiple sources.
How rare is Cogmentor in Unstable?
Cogmentor is a Uncommon card from the Unstable set in Magic: The Gathering.
Is Cogmentor going up in value?
Cogmentor has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.69.
Where can I buy Cogmentor?
You can compare prices and buy Cogmentor on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.69.