Koma, Cosmos Serpent
8 Magic: The Gathering cards named Koma, Cosmos Serpent, newest first, with daily Cardmarket and TCGplayer prices.
8 Magic: The Gathering cards are named Koma, Cosmos Serpent, across 6 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 Koma, Cosmos Serpent 1765 from Secret Lair Drop Tokens (Foil) at $20.46 on TCGplayer and the same printing (Foil) at €19.50 on Cardmarket. The cheapest is Koma, Cosmos Serpent 51 from Avatar: The Last Airbender Eternal (Normal) at $4.08 on TCGplayer and Koma, Cosmos Serpent 213 from Murders at Karlov Manor Commander (Foil) at €3.69 on Cardmarket.
| Card | Set | Rarity | Released | TCGplayerUSD | CardmarketEUR |
|---|---|---|---|---|---|
Koma, Cosmos Serpent 51Avatar: The Last Airbender Eternal · mythic · 21 Nov 2025 | Avatar: The Last Airbender Eternal | mythic | $4.08Normal$6.02Foil | €4.12Normal€5.73Foil | |
Koma, Cosmos Serpent 213Murders at Karlov Manor Commander · mythic · 9 Feb 2024 | Murders at Karlov Manor Commander | mythic | $6.14Normal | €4.06Normal€3.69Foil | |
Koma, Cosmos Serpent 221Kaldheim · mythic · 5 Feb 2021 | Kaldheim | mythic | $5.88Normal$6.19Foil | €4.67Normal€6.14Foil | |
Koma, Cosmos Serpent 326Kaldheim · mythic · 5 Feb 2021 | Kaldheim | mythic | $6.59Normal$14.26Foil | €7.04Normal€14.11Foil | |
Koma, Cosmos Serpent 221pKaldheim Promos · mythic · 5 Feb 2021 | Kaldheim Promos | mythic | $6.35Normal$5.53Foil | €4.09Normal€5.45Foil | |
Koma, Cosmos Serpent 221sKaldheim Promos · mythic · 5 Feb 2021 | Kaldheim Promos | mythic | $16.69Foil | €7.94Normal€12.70Foil | |
Koma, Cosmos Serpent 1765Secret Lair Drop Tokens · mythic · 2 Dec 2019 | Secret Lair Drop Tokens | mythic | $14.92Normal$20.46Foil | €13.39Normal€19.50Foil | |
Koma, Cosmos Serpent 88356Magic Online Promos · mythic · 24 Jun 2002 | Magic Online Promos | mythic | — | — |
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.