- Card Name
- Theoretical Duplication
- Current Price
- $0.52
- Price Range
- $0.52 – $0.53
- Set
- Commander 2021
- Game
- Magic: The Gathering
- Rarity
- Rare
- Card Number
- 34
- Era
- Modern
- Artist
- Anna Christenson
- Type
- Normal
- Volatility
- Stable
- Last Updated
- May 11, 2026
| Period | Change |
|---|---|
| 30d | -7.1% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.52 | 0.0% | -7.1% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.52 | Blended market value | View price history |
| TCGPlayer | $0.54 | Marketplace price | Check listings |
Sources tracked: tcgplayer_market, justtcg.
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.
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Track Theoretical Duplication price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Commander 2021
Commander 2021 - Set of 5 — $279.07
Commander 2021 Deck - Silverquill Statement — $97.68
Commander 2021 Deck - Witherbloom Witchcraft — $83.13- Commander 2021 Deck - Witherbloom Witchcraft — $82.61
Commander 2021 Deck - Quantum Quandrix — $75.15
Commander 2021 Deck - Silverquill Statement (Minimal Packaging) — $74.62
Commander 2021 Deck - Witherbloom Witchcraft (Minimal Packaging) — $60.83
Commander 2021 Deck - Quantum Quandrix (Minimal Packaging) — $59.24- Commander 2021 Deck - Quantum Quandrix (Minimal Packaging) — $58.89
Commander 2021 Deck - Lorehold Legacies — $58.08
Theoretical Duplication in Other Sets
Cards in Similar Price Range
Magic: The Gathering cards priced near $0.52:
- The Akroan War (Theros Beyond Death) — $0.52
- Spider Umbra (Ultimate Masters) — $0.52
- Threefold Thunderhulk (Magic Lost Caverns of Ixalan) — $0.52
- Ordeal of Heliod (Theros) — $0.52
- Hostile Negotiations (Extended Art) (The Brothers' War) — $0.52
- Mazemind Tome (Schematic) (The Brothers' War: Retro Frame Artifacts) — $0.52
- Flashfreeze [Foil] (Magic M10) — $0.52
- Kitchen Finks (Ultimate Masters) — $0.52
Related Pages
- Theoretical Duplication Price Chart & History
- Cards Similar to Theoretical Duplication
- Theoretical Duplication Investment Analysis
- Theoretical Duplication Condition Prices (LP/MP/HP)
- Commander 2021 Set Price Guide
- Magic: The Gathering Hub
- Magic: The Gathering Price Guide
- Cards by Anna Christenson
- Rare 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 Theoretical Duplication from Commander 2021 worth?
Theoretical Duplication from Commander 2021 is currently worth $0.52 in 2026. Prices are updated daily from multiple sources.
How rare is Theoretical Duplication in Commander 2021?
Theoretical Duplication is a Rare card from the Commander 2021 set in Magic: The Gathering.
Is Theoretical Duplication going up in value?
Theoretical Duplication has decreased 0.0% in the last 7 days and decreased 7.1% in 30 days. Current Guardian Estimate: $0.52.
Where can I buy Theoretical Duplication?
You can compare prices and buy Theoretical Duplication on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.52.
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How much is Theoretical Duplication from Commander 2021 worth?
Theoretical Duplication from Commander 2021 is currently worth $0.52 in 2026. Prices are updated daily from multiple sources.
How rare is Theoretical Duplication in Commander 2021?
Theoretical Duplication is a Rare card from the Commander 2021 set in Magic: The Gathering.
Is Theoretical Duplication going up in value?
Theoretical Duplication has decreased 0.0% in the last 7 days and decreased 7.1% in 30 days. Current Guardian Estimate: $0.52.
Where can I buy Theoretical Duplication?
You can compare prices and buy Theoretical Duplication on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.52.