NeoCardAlphaMTG Market Watch
Modular Monstrosity representative regular printing

Card market overview

Modular Monstrosity

Artifact Creature — Construct

{7} · Representative printing: UST #155

Representative version has limited marketplace coverage. Compare other printings before relying on this price.

Card-level market reference

Market at a glance

Pricing ConfidenceConfidence UnknownStale data
Representative NeoPrice$0.20

Market trustSource agreement: Marketplace agreement not tracked · Updated May 23, 2026

Representative printing · Representative · Foil and nonfoil · separate price fields

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Market read

What changed

No recent card-level movement is stored for the representative printing yet.

What to verify: exact printing and collector number current marketplace listing

Versions

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2 printings

Market history

Representative-print history

Waiting for history for this printing.
Advanced market dataOpen

Advanced metrics are not available for this printing yet.

Card rules & legalityOpen

Whenever an opponent casts a spell, you have five seconds to choose a keyword you haven't chosen for a card named Modular Monstrosity today that's been printed on a creature card. If you do, this creature gains that ability. Otherwise, this creature loses all keyword abilities.

Mana cost
{7}
Color identity
Colorless
Reserved List
No
Released
Dec 8, 2017
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

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