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Mari, the Killing Quill
Magic: The Gathering · Rare

Mari, the Killing Quill

138Commander: Outlaws of Thunder Junction
$6.04
+$0.37+6.5% · 30D
Live TCGplayer market price
Where these prices come from

Magic: The Gathering prices on TCGIndex are TCGplayer market prices (the US market), in US dollars. 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.

Confidence
62/100
Reliable
7-Day Change
+3.1%
vs last week
Market Trend
Rising
TCGplayer price
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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
Jan 2026 – today
Price by Condition · 5
Anchored to market price · condition spread from TCGplayer
Near Mint
Normal · English
$6.04
-0.2%
Lightly Played
Normal · English
$4.26
+3.1%
Moderately Played
Normal · English
$3.08
-7.5%
Heavily Played
Normal · English
$0.40
+0.0%
Damaged
Normal · English
$2.50
+0.0%

Mari, the Killing Quill price history

Near Mint market priceon the dates below, from TCGIndex's daily record (173 days tracked). High $6.10 on Oct 2026, low $2.81 on Feb 2026.

WhenPricevs today
Today$6.04
7 days ago$6.10-1.0%
30 days ago$5.38+12.3%
90 days ago$4.54+33.0%
6 months ago$4.34+39.2%
MonthMonth-end price
Jan 2026$2.94
Feb 2026$2.81
Mar 2026$3.41
Apr 2026$4.34
May 2026$4.49
Jun 2026$4.87
Jul 2026$4.73
Aug 2026$5.33
Sep 2026$6.04
Oct 2026$6.04

Mari, the Killing Quill FAQ

How much is Mari, the Killing Quill worth right now?
Mari, the Killing Quill from Commander: Outlaws of Thunder Junction is trading around $6.04 raw (ungraded) on the secondary market. TCGIndex refreshes this price every day.
Is Mari, the Killing Quill going up or down?
Mari, the Killing Quill is up +6.5% over 30 days, up +3.1% over 7 days, and the trend currently reads up. The full price history is on this page.
Is Mari, the Killing Quill a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $6.04, up +6.5% 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.

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View the full Commander: Outlaws of Thunder Junction set →