Thinking Cap
Murders at Karlov Manor · #257

Thinking Cap

Thinking Cap is a Common Artifact — Equipment from Murders at Karlov Manor (257) in Magic: The Gathering. Mana cost {1}. Cactaur's latest catalog snapshot shows a market reference near $0.14 for ungraded copies.

Murders at Karlov Manor set collectorsBulk and playset buyers [object Object][object Object][object Object][object Object][object Object][object Object]
TCGPlayer market $0.14
Cardmarket trend €0.05
Rarity Common
App coming soon

Who is this card for?

Thinking Cap suits collectors and players working on Murders at Karlov Manor who need the Common slot. This is typically a low-cost slot for master sets; avoid overpaying unless you need a specific finish or near-mint condition.

What is Thinking Cap from Murders at Karlov Manor?

Thinking Cap is a Artifact — Equipment in Murders at Karlov Manor numbered 257. Mana cost {1}. Thinking Cap (257) from Murders at Karlov Manor should be evaluated with set context, mana cost, color identity, and condition together. This printing is from Murders at Karlov Manor.

What is Thinking Cap worth today?

Cactaur tracks a market reference near $0.14 for Thinking Cap. Low and high spread runs $0.14 to null. Per-finish references: cardmarket: $0.05; foil: $0.14; Normal: $0.07. This printing is from Murders at Karlov Manor. Collector number 257 distinguishes this printing from same-name cards in other sets.

SetMurders at Karlov Manor
Number257
RarityCommon
TCGPlayer USD$0.14
Cardmarket EUR€0.05
cardmarket $0.05
foil $0.14
Normal $0.07

How collectible is Thinking Cap?

Thinking Cap is a Common printing in Murders at Karlov Manor. Master set builders use collector number and set symbol to track completion progress. This printing is from Murders at Karlov Manor. Collector number 257 distinguishes this printing from same-name cards in other sets.

What are the key details for Thinking Cap?

Thinking Cap lists as Artifact — Equipment with keywords Equip. Artist: Tony Foti. Rules text is indexed in the catalog for search and deck research. This printing is from Murders at Karlov Manor. Collector number 257 distinguishes this printing from same-name cards in other sets.

Cactaur's take

Thinking Cap (257) from Murders at Karlov Manor should be evaluated with set context, mana cost, color identity, and condition together.

Pros

  • Thinking Cap is catalogued as Common Artifact — Equipment in Murders at Karlov Manor, making set and collector number verification straightforward.
  • Public market data shows a reference near $0.14 across finishes (cardmarket: $0.05; foil: $0.14; Normal: $0.07).
  • Mana cost {1} and type line Artifact — Equipment help deck builders confirm the correct printing quickly.

Cons

  • Raw market prices vary by condition and finish — near-mint estimates are not slab grades.

Verdict: Treat this as a low-stakes master-set slot unless you are paying for gem condition or a specific finish.

FAQ

What is Thinking Cap from Murders at Karlov Manor?

Thinking Cap is a Common Artifact — Equipment from Murders at Karlov Manor numbered 257 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Thinking Cap worth?

Cactaur's catalog snapshot shows a market reference near $0.14 for ungraded Thinking Cap. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Thinking Cap?

Thinking Cap is catalogued as Common in Murders at Karlov Manor. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is Thinking Cap legal in Commander or Standard?

Thinking Cap shows format legality in standard, future, historic, timeless based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.

Should I buy Thinking Cap near mint or played?

Near-mint copies command the catalog reference near $0.14. Heavily played copies trade lower unless the card is a chase rare where any clean copy is scarce.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-23. Last updated: 2026-06-23.