Agent of Treachery
5 Magic: The Gathering cards named Agent of Treachery, newest first, with daily Cardmarket and TCGplayer prices.
5 Magic: The Gathering cards are named Agent of Treachery, across 4 sets released from 2019 to 2025. The newest printing is from Avatar: The Last Airbender Eternal, released . As of 18 Oct 2026, the most valuable is Agent of Treachery 43s from Core Set 2020 Promos (Foil) at $10.99 on TCGplayer and Agent of Treachery 2005 from Secret Lair Drop Tokens (Normal) at €11.43 on Cardmarket. The cheapest is Agent of Treachery 9 from Avatar: The Last Airbender Eternal (Normal) at $3.50 on TCGplayer and the same printing (Normal) at €4.39 on Cardmarket.
| Card | Set | Rarity | Released | TCGplayerUSD | CardmarketEUR |
|---|---|---|---|---|---|
Agent of Treachery 9Avatar: The Last Airbender Eternal · mythic · 21 Nov 2025 | Avatar: The Last Airbender Eternal | mythic | $3.50Normal$5.35Foil | €4.39Normal€5.17Foil | |
Agent of Treachery 2005Secret Lair Drop Tokens · rare · 2 Dec 2019 | Secret Lair Drop Tokens | rare | $8.14Normal$9.56Foil | €11.43Normal€10.95Foil | |
Agent of Treachery 43Core Set 2020 · rare · 12 Jul 2019 | Core Set 2020 | rare | $5.99Normal$8.40Foil | €5.00Normal€8.94Foil | |
Agent of Treachery 43pCore Set 2020 Promos · rare · 12 Jul 2019 | Core Set 2020 Promos | rare | $6.53Normal$6.50Foil | €5.73Normal€8.11Foil | |
Agent of Treachery 43sCore Set 2020 Promos · rare · 12 Jul 2019 | Core Set 2020 Promos | rare | $10.99Foil | €10.10Foil |
For each market, the first figure is the printing’s cheapest non-foil market price and the second its dearest foil one, each with its variant. Prices last updated 18 Oct 2026, refreshed daily at 03:00 UTC. Price information only; Dexicards does not sell cards.