NeoCardAlphaMTG Market Watch
Mouser Mark III, Teenage Mutant Ninja Turtles #159

TEENAGE MUTANT NINJA TURTLES · TMT #159

Mouser Mark III TMT #159

Artifact Creature — Robot

Common | En | Foil and nonfoil · separate price fields

Stronger seller depthPrice gap to checkThis price is harder to trustMarketplaces do not agree

Exact Print Market

Current read

Outlier RiskOUTLIER_RISKThe price may be distorted by an unusual listing or source gap.Learn more
Representative price$0.09NeoPriceConfidenceOutlier RiskPricing ConfidenceFinish coverageFoil and nonfoil · separate price fieldsRepresentativeWhat changedRoughly flat7-day price movementInventory6,818Print-level inventorySellers313Print-level sellersUpdatedJul 22, 2026Recent

Check firstNeoPrice 0.18x CK retail while marketplace inventory is healthy.

This creature can't attack unless you control another artifact.

View Mouser Mark III rules and legality
CardTrader DealsTCGplayer DealsCard Kingdom Deals

Marketplace Comparison

Compare source coverage

Marketplaces do not agree
SourcePriceCoverageUpdatedAction
NeoPriceNeoCardAlpha market reference$0.09Representative print priceJul 22, 2026Shown here
TCGplayer Market PricePricing source$0.06Market price or search resultNot trackedOpen TCGplayer
CardTraderInventory sourceNot trackedPrint-levelJul 20, 2026Open CardTrader
Card KingdomValidation only$0.35Retail validation onlyNot trackedOpen Card Kingdom

Marketplace prices may represent different finish or condition coverage. Check the source listing before comparing.

Source prices are 6.00x apart.

Market Read

What changed

Marketplaces do not agree

What changed

  • Representative price was roughly flat over seven days.
  • Print-level inventory was roughly flat over seven days.
  • Marketplaces do not agree for this print.
  • 313 tracked sellers for this print.

Why this matters

Price comparison is the main check here: source prices are far enough apart that exact version, condition, and live listings matter before trusting the displayed market read.

What to verify

  • exact printing and collector number
  • current marketplace listing
  • finish shown by the seller
  • condition bucket
  • whether marketplaces agree today
  • whether the representative price matches the copy being compared

Supply

Supply and condition coverage

Updated Jul 20, 2026
Total print inventory6,818Deep
Listings688Active print-level listings
Sellers313Deep
NM inventoryNot trackedNear Mint
LP/SP inventoryNot trackedLightly/Slightly Played
MP/HP inventoryNot trackedModerately/Heavily Played

NM, LP/SP, and MP/HP tracked. Seller and listing counts are tracked for the print overall, not separately by finish or condition.

Detailed metricsOpen
Listings688Tracked active listings
Vendors313Distinct tracked sellers
Liquidity Score85.0Deep | 9940185% spread
Liquidity TierDeep9940185% spread
Spread9940185% spreadStable
Market SensitivityModerate Sensitivity (34/100)How easily this market could move if pressure increases
Inventory Trend0.0%24h 0.0% | 7d 0.0%
NeoScore46D Tier
Organic Demand47Weak organic demand
Sources, methodology, and disclosureOpen

NeoPrice and Pricing Confidence use the existing NeoCardAlpha methodology. CardTrader is the inventory source, TCGplayer is the primary pricing source, and Card Kingdom is validation-only.

TCGplayerCardTraderCard KingdomCard overviewSet page

NeoCardAlpha may earn a commission from certain marketplace links.

Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.