TCGIndexTCGIndex
Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil)
Magic: The Gathering · Rare

Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil)

$13.79
-$0.61-4.3% · 30D
Aggregated from verified sold data · eBay, TCGplayer & PriceCharting
Where these prices come from

Magic: The Gathering prices on TCGIndex are TCGplayer market prices (the US market), in US dollars, with graded and sold prices from PriceCharting and eBay. Another currency is a conversion from USD at the day's rate, not a European market price. We do not use Cardmarket or Cardtrader prices for Magic: The Gathering.

Market Health
Healthy
Well supported
Confidence
79/100
High reliability
Liquidity
Low
Thin market
Verified Sales
13
Updated 57 min ago
Buy

We may earn a commission from qualifying purchases made through our eBay & TCGplayer links.

Model signal
Before the price moves

We find the Magic: The Gathering cards about to rise.

Every night the model scores every Magic card on the market. Every morning at 07:30 UTC it publishes the one most likely to gain 10% within 30 days, with its entry price and the reasons, then scores it in public.

See today’s Magic pick

Published this morning, public in 14 days. Full record

Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$13.79
7-Day Change-1.8%
90-Day Change-4.0%
LiquidityLow
Market TrendStable
Price by Condition · 5
Anchored to market price · condition spread from TCGplayer
Near Mint
Foil · English
$13.79
-1.8%
Lightly Played
Foil · English
$11.87
+2.7%
Moderately Played
Foil · English
$5.66
+4.0%
Heavily Played
Foil · English
$2.96
+0.0%
Damaged
Foil · English
$7.91
+0.0%

Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) price history

Near Mint market priceon the dates below, from TCGIndex's daily record (77 days tracked). High $15.38 on Sep 2026, low $7.57 on Feb 2026.

WhenPricevs today
Today$13.92
7 days ago$14.43-3.5%
30 days ago$14.89-6.5%
90 days ago$14.36-3.1%
6 months ago$12.78+8.9%
MonthMonth-end price
Jan 2026$7.69
Feb 2026$8.07
Mar 2026$11.00
Apr 2026$12.78
May 2026$13.63
Jun 2026$14.99
Jul 2026$14.75
Aug 2026$14.96
Sep 2026$14.71
Oct 2026$13.92

Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) FAQ

How much is Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) worth right now?
Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) from Phyrexia: All Will Be One is trading around $13.79 raw (ungraded) on the secondary market. TCGIndex refreshes this price every day.
Is Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) going up or down?
Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) is down -4.3% over 30 days, down -1.8% over 7 days, and the trend currently reads down. The full price history is on this page.
Is Karumonix, the Rat King (Showcase) (Step-and-Compleat Foil) a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $13.79, down -4.3% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Magic: The Gathering pick every morning; each pick becomes public 14 days later and is scored at day 30.