Core Set 2020M20 · #43 · 2019 · Nonfoil and foilOpen exact printing $7.49ConfidenceModerate ConfidenceView set
Card market overview
Agent of Treachery
Creature — Human Rogue
Card-level market reference
Market at a glance
Pricing ConfidenceModerate ConfidenceMarketplaces disagree
Representative NeoPrice$7.497-day moveRoughly flatTracked copies92Sellers46
Market trustSource agreement: Marketplaces do not agree · Updated Sep 29, 2026
Representative printing · Representative · Foil and nonfoil · separate price fields
Market read
What changed
Tracked paper printings currently show NeoPrice from $4.78 to $11.04. A tracked printing's NeoPrice was roughly flat over the last seven days.
What to verify: exact printing and collector number current marketplace listing
Versions
Compare printings
Prices, supply, and confidence can differ substantially by exact version.
Core Set 2020M20 · #43 · 2019 · Nonfoil and foilOpen exact printing $7.49ConfidenceModerate ConfidenceView set
Secret Lair DropSLD · #2005 · 2025 · Nonfoil and foilOpen exact printing $11.04ConfidenceModerate ConfidencePremium treatmentView set
Core Set 2020 PromosPM20 · #43s · 2019 · FoilOpen exact printing $10.63ConfidenceModerate ConfidencePremium treatmentView set
Core Set 2020 PromosPM20 · #43p · 2019 · Nonfoil and foilOpen exact printing $6.46ConfidenceLow ConfidencePremium treatmentView set
Avatar: The Last Airbender EternalTLE · #9 · 2025 · Nonfoil and foilOpen exact printing $4.78ConfidenceOutlier RiskPremium treatmentView setConnected intelligence
Why this card matters
Market history
Representative-print history
History tracks the representative print and may combine available finishes.
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Advanced market dataOpen
Detailed metrics
- Liquidity
- Deep Score 93.2
- Spread
- 97% spread Stable
- Market sensitivity
- Low Sensitivity (12/100) How easily this print market could move
- Inventory trend
- +2.2% 24h +2.2% | 7d +3.4%
- NeoScore
- 83 A Tier
- Organic demand
- 79 Healthy organic demand
Card rules & legalityOpen
When this creature enters, gain control of target permanent. At the beginning of your end step, if you control three or more permanents you don't own, draw three cards.
- Mana cost
- {5}{U}{U}
- Color identity
- U
- Reserved List
- No
- Released
- Jul 12, 2019
- Legal formats
- Duel, Penny, Legacy, Modern, Pioneer, Vintage, Historic, Timeless, Commander, Gladiator, Oathbreaker
- Banned formats
- Brawl
Sources, methodology, and disclosureOpen
NeoPrice and Pricing Confidence use the existing NeoCardAlpha methodology. CardTrader is the inventory source, TCGplayer is the primary pricing source, and Card Kingdom is validation-only.
NeoCardAlpha may earn a commission from certain marketplace links.
Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.