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  4. Karumonix, the Rat King

Magic: The Gathering · 6 printings · 6 priced

Karumonix, the Rat King

Price range · Sep 2, 2026
$0.59 – $14.96
most expensive: Phyrexia: All Will Be One #439
Phyrexia: All Will Be One · #439$14.96
Prerelease Cards · #98$3.83
Phyrexia: All Will Be One · #307$2.09
Promo Pack: Phyrexia: All Will Be… · #98$1.25
All printings Price guide Top cards Game
Phyrexia: All Will Be One · most expensive printing1 year
$5.75$9.12$12.48$15.85
$14.96
Sep 2Dec 31May 3Sep 2
TCGplayer market price · via tcgcsvtcgrate.com
Printings
6
Priced
6
Cheapest
$0.59
Most expensive
$14.96

Every printing

most expensive first
0.0% 7d Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) Phyrexia: All Will Be One · #439 $14.96 0.0% 7d Karumonix, the Rat King Prerelease Cards · #98 $3.83 +1.0% 7d Karumonix, the Rat King (Showcase) Phyrexia: All Will Be One · #307 $2.09 +1.6% 7d Karumonix, the Rat King Promo Pack: Phyrexia: All Will Be One · #98 $1.25 −2.5% 7d Karumonix, the Rat King Phyrexia: All Will Be One · #98 $1.16
PrintingReleasedMarket7d30d1y30 days
Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil)Phyrexia: All Will Be One · #439 · R Feb 3, 2023 $14.96 0.0% +1.0% +138.6%
Karumonix, the Rat KingPrerelease Cards · #98 · R — $3.83 0.0% +11.7% +41.9%
Karumonix, the Rat King (Showcase)Phyrexia: All Will Be One · #307 · R Feb 3, 2023 $2.09 +1.0% +22.2% +287.0%
Karumonix, the Rat KingPromo Pack: Phyrexia: All Will Be One · #98 · R Feb 10, 2023 $1.25 +1.6% +1.6% −17.8%
Karumonix, the Rat KingPhyrexia: All Will Be One · #98 · R Feb 3, 2023 $1.16 −2.5% −10.8% +65.7%
Karumonix, the Rat King (ONE Bundle)Unique and Miscellaneous Promos · #282 · P — $0.59 −1.7% −6.4% +34.1%

Why Karumonix, the Rat King has 6 prices

Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.