- Card Name
- Agent of Treachery (Borderless)
- Current Price
- $3.38
- Price Range
- $1.69 – $5.07
- Set
- Avatar: The Last Airbender: Eternal-Legal
- Game
- Magic: The Gathering
- Rarity
- Mythic
- Card Number
- 9
- Era
- Modern
- Artist
- Viacom
- Type
- Normal
- Volatility
- Stable
- EUR Price
- €3.42
- Last Updated
- June 18, 2026
| Period | Change |
|---|---|
| 30d | -15.7% |
| 90d | +21.1% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $3.38 | 0.0% | -15.7% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $3.38 | Blended market value | View price history |
| TCGPlayer | $3.45 | Marketplace price | Check listings |
| Cardmarket | €3.42 | European market price | Compare markets |
Sources tracked: tcgplayer_market, cardmarket, scryfall.
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.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for Magic: The Gathering cards.
- Scan another card for instant identification and pricing.
Track Agent of Treachery (Borderless) price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Force of Negation (Borderless) — $47.50
Toph, Earthbending Master (Extended Art) — $46.88
Toph, Earthbending Master — $43.72
Enlightened Tutor (Showcase) — $38.31
Aang's Shelter - Teferi's Protection (Borderless) — $32.15
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Related Pages
- Agent of Treachery (Borderless) Price Chart & History
- Agent of Treachery (Borderless) Sold Comps & Sales History
- Cards Similar to Agent of Treachery (Borderless)
- Agent of Treachery (Borderless) Investment Analysis
- Agent of Treachery (Borderless) Condition Prices (LP/MP/HP)
- Avatar: The Last Airbender: Eternal-Legal Set Price Guide
- Magic: The Gathering Hub
- Magic: The Gathering Price Guide
- Cards by Viacom
- Mythic 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 Agent of Treachery (Borderless) from Avatar: The Last Airbender: Eternal-Legal worth?
Agent of Treachery (Borderless) from Avatar: The Last Airbender: Eternal-Legal is currently worth $3.38 in 2026. Prices are updated daily from multiple sources.
What is Agent of Treachery (Borderless) Mythic worth?
The Mythic version of Agent of Treachery (Borderless) from Avatar: The Last Airbender: Eternal-Legal is worth $3.38. Mythic cards are among the most collectible pulls in the set.
How rare is Agent of Treachery (Borderless) in Avatar: The Last Airbender: Eternal-Legal?
Agent of Treachery (Borderless) is a Mythic card from the Avatar: The Last Airbender: Eternal-Legal set in Magic: The Gathering.
Is Agent of Treachery (Borderless) going up in value?
Agent of Treachery (Borderless) has decreased 0.0% in the last 7 days and decreased 15.7% in 30 days. Current Guardian Estimate: $3.38.
Where can I buy Agent of Treachery (Borderless)?
You can compare prices and buy Agent of Treachery (Borderless) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.38.
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How much is Agent of Treachery (Borderless) from Avatar: The Last Airbender: Eternal-Legal worth?
Agent of Treachery (Borderless) from Avatar: The Last Airbender: Eternal-Legal is currently worth $3.38 in 2026. Prices are updated daily from multiple sources.
What is Agent of Treachery (Borderless) Mythic worth?
The Mythic version of Agent of Treachery (Borderless) from Avatar: The Last Airbender: Eternal-Legal is worth $3.38. Mythic cards are among the most collectible pulls in the set.
How rare is Agent of Treachery (Borderless) in Avatar: The Last Airbender: Eternal-Legal?
Agent of Treachery (Borderless) is a Mythic card from the Avatar: The Last Airbender: Eternal-Legal set in Magic: The Gathering.
Is Agent of Treachery (Borderless) going up in value?
Agent of Treachery (Borderless) has decreased 0.0% in the last 7 days and decreased 15.7% in 30 days. Current Guardian Estimate: $3.38.
Where can I buy Agent of Treachery (Borderless)?
You can compare prices and buy Agent of Treachery (Borderless) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $3.38.