Magic: The Gathering · Avatar: The Last Airbender EternalMythic
Agent of Treachery 9
Agent of Treachery from Avatar: The Last Airbender Eternal (Magic: The Gathering). Daily Cardmarket market price.
Number9
RarityMythic
LanguageEnglish
ReleasedNov 21, 2025
IllustratorViacom
Market price · Normal Above usual
€4.75
▲ +8.4% vs 30-day avg
Lowest€3.00
7-day avg€4.74
30-day avg€4.38
E-mail me when the price drops to
€
Price source: Cardmarket public price guide · updated Oct 30, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €4.75 | €3.00 | €4.38 |
| Foil | €5.19 | €4.00 | €5.27 |
Price history
We record this card's price every day since Oct 30, 2026. The chart appears after a few days of data.
Card details
- Name
- Agent of Treachery
- Set
- Avatar: The Last Airbender Eternal · Masters & reprints
- Type
- Creature · Blue
- ID
- mtg:6e593b9b-a584-48cd-8b92-b65c3eee0b80
Card value FAQ
How much is Agent of Treachery 9 worth?
Agent of Treachery 9 from Avatar: The Last Airbender Eternal is currently worth €4.75 (Cardmarket trend, Normal variant, Oct 30, 2026). Listings start at €3.00. 30-day average: €4.38.
Which version of Agent of Treachery is the most valuable?
Of its 2 variants, Foil is valued highest at €5.19.
Is Agent of Treachery 9 going up in value?
Compared with the 30-day average, the price is up 8.4%. The chart above shows the daily price history, and you can set a price-drop alert.
