Mouser Mark III
TMTTeenage Mutant Ninja Turtles/#159/2026Common
Colour IDMV 2
Current paper retail
Card Kingdom$0.35
Cardmarket€0.03
ManaPool$0.15
TCGplayer$0.08
MTGO (Cardhoarder)
retail$0.03 tix
Paper retail history (USD)
3 providers
Latest $0.35High $0.35Low $0.35▲ 0.0%
Market and collecting
Market overview
$0.08TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▼ 11.1%30d▲ 0.0%90d▼ 27.3%
90d high
$0.11
90d low
$0.06
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.08
Teenage Mutant Ninja Turtles
- Up 0.0% over the last 30 days on TCGplayer.
- Currently 27% below its 90 day high of $0.11.
- Foil copies of this printing carry a 138% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (1 priced)
Gameplay and rules
Artifact Creature — Robot
This creature can't attack unless you control another artifact.
2 / 3
Card capabilities
ArtifactCreature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (1)
wotc27 Jan 2026
Once Mouser Mark III is attacking, it will remain attacking even if you no longer control any other artifacts.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Mouser Mark III
Mouser Mark III is an Artifact Creature — Robot, with mana cost {1}{U/R} (mana value 2).
Format legality: Commander: legal, Modern: legal, Standard: legal, Pioneer: legal, Legacy: legal, Pauper: legal.
Current headline price on TCGplayer: $0.08 (up 0.0% over 30 days).
Frequently asked
Mouser Mark III FAQ
How much is Mouser Mark III worth?
The current TCGplayer USD retail price for Mouser Mark III is $0.08. It is up 0.0% over the last 30 days. Over 90 days it has ranged from $0.06 to $0.11.
What is the cheapest printing of Mouser Mark III?
The cheapest currently priced paper printing is from Teenage Mutant Ninja Turtles at $0.08 on TCGplayer.
What set was Mouser Mark III first printed in?
The earliest English paper printing that MTGPrices tracks is from TMT #159, released 2026-03-06.
Is there a foil version of Mouser Mark III?
Yes. On this printing, foil copies trade at $0.19 versus $0.08 for nonfoil, which is 138% more expensive on TCGplayer.
Is Mouser Mark III legal in Commander?
Yes, Mouser Mark III is currently legal in Commander per Scryfall's legality feed.
Is Mouser Mark III legal in Modern?
Yes, Mouser Mark III is currently legal in Modern per Scryfall's legality feed.
Is Mouser Mark III legal in Standard?
Yes, Mouser Mark III is currently legal in Standard per Scryfall's legality feed.
What does Mouser Mark III do?
Mouser Mark III is an Artifact Creature — Robot with mana cost {1}{U/R}. Its Oracle text reads: "This creature can't attack unless you control another artifact.".