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  6. Koma, Cosmos Serpent (Showcase)

Magic · Kaldheim · #326 · Mythic

Koma, Cosmos Serpent (Showcase)

Magic card price for Koma, Cosmos Serpent (Showcase): $14.26 market, from $12.68 at the cheapest listing, Foil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 18, 2026
$14.26
−2.3% this week · −4.4% in 30 days
Buy on eBay →
1 day0.0%
7 days−2.3%
30 days−4.4%
90 days−6.7%
1 year+15.3%
All time−37.2%

Sellers right now

$12.68lowest listing$96.95highest
Market price$14.26
Mid listing$14.90
Direct$13.60
30-day avg$14.70

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$14.26
Cardmarket$15.88 €14.11

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$12.1652-week low$15.3852-week high
In the range65%
All-time low$10.85
All-time high$26.17
First priceFeb 8, 2024
Foil · market priceCardmarket (EU, in USD)
$5.38$12.97$20.55$28.13
$14.26
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

We have tracked Koma, Cosmos Serpent (Showcase) (Foil) since February 2024, when it sold for $22.70. Today the market price is $14.26, down 37.2%. Across the past year it went +15.3%, with a low of $12.16 and a high of $15.38; today it sits in the middle of that range. Its all-time high in our data is $26.17, still 83.5% above the current price. The cheapest listing right now is $12.68, and the 30-day average market price is $14.70.

Printings

PrintingMarketLowHigh7d
Foil$14.26$12.68$96.95−2.3%
Normal$6.61$4.01$34.45+0.5%

The card in play

Power / Toughness6 / 6
Type line
Legendary Creature — Serpent
Rules text

This spell can't be countered.

At the beginning of each upkeep, create a 3/3 blue Serpent creature token named Koma's Coil.

Sacrifice another Serpent: Choose one —

• Tap target permanent. Its activated abilities can't be activated this turn.

• Koma, Cosmos Serpent gains indestructible until end of turn.

Other printings of Koma, Cosmos Serpent

6 more · $6.12 – $20.46
All printings
Koma, Cosmos Serpent (Rainbow Foil) (1765), Secret Lair Drop Series — Magic card price −0.1% 7d Koma, Cosmos Serpent (Rainbow Foil) Secret Lair Drop Series · #1765 $20.46 Koma, Cosmos Serpent (221), Prerelease Cards — Magic card price 0.0% 7d Koma, Cosmos Serpent Prerelease Cards · #221 $16.69 Koma, Cosmos Serpent (1765), Secret Lair Drop Series — Magic card price +1.5% 7d Koma, Cosmos Serpent Secret Lair Drop Series · #1765 $14.89 Koma, Cosmos Serpent (221), Promo Pack: Kaldheim — Magic card price +1.1% 7d Koma, Cosmos Serpent Promo Pack: Kaldheim · #221 $6.35 Koma, Cosmos Serpent (221), Kaldheim — Magic card price 0.0% 7d Koma, Cosmos Serpent Kaldheim · #221 $6.19

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