Flash of Insight
The List · #JUD-40

Flash of Insight

Flash of Insight is a Uncommon Instant from The List (JUD-40) in Magic: The Gathering. Mana cost {X}{1}{U}. Color identity: U. Cactaur's latest catalog snapshot shows a market reference near $0.43 for ungraded copies.

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TCGPlayer market $0.43
Cardmarket trend €0.85
Rarity Uncommon
App coming soon

Who is this card for?

Flash of Insight suits collectors and players working on The List who need the Uncommon slot. Legal in legacy, vintage, commander, oathbreaker. Confirm the exact printing and language before buying for a deck list.

What is Flash of Insight from The List?

Flash of Insight is a Instant in The List numbered JUD-40. Mana cost {X}{1}{U}. Color identity: U. Flash of Insight (JUD-40) is a format-relevant Instant in The List with legality in legacy, vintage, commander, oathbreaker. Deck demand and reprint risk often explain price as much as rarity alone.

What is Flash of Insight worth today?

Cactaur tracks a market reference near $0.43 for Flash of Insight. Low and high spread runs $0.43 to null. Per-finish references: cardmarket: $0.85; Normal: $0.43. This printing is from The List. Collector number JUD-40 distinguishes this printing from same-name cards in other sets.

SetThe List
NumberJUD-40
RarityUncommon
TCGPlayer USD$0.43
Cardmarket EUR€0.85
cardmarket $0.85
Normal $0.43

Card stats

ColorsU

How collectible is Flash of Insight?

Flash of Insight is a Uncommon printing in The List. Commander demand can sustain prices even when Standard supply is deep. This printing is from The List. Collector number JUD-40 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon.

What are the key details for Flash of Insight?

Flash of Insight lists as Instant with keywords Flashback. Artist: Ben Thompson. Rules text is indexed in the catalog for search and deck research. This printing is from The List. Collector number JUD-40 distinguishes this printing from same-name cards in other sets.

Cactaur's take

Flash of Insight (JUD-40) is a format-relevant Instant in The List with legality in legacy, vintage, commander, oathbreaker. Deck demand and reprint risk often explain price as much as rarity alone.

Pros

  • Flash of Insight is catalogued as Uncommon Instant in The List, making set and collector number verification straightforward.
  • Public market data shows a reference near $0.43 across finishes (cardmarket: $0.85; Normal: $0.43).
  • Mana cost {X}{1}{U} and type line Instant 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: Use $0.43 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

What is Flash of Insight from The List?

Flash of Insight is a Uncommon Instant from The List numbered JUD-40 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Flash of Insight worth?

Cactaur's catalog snapshot shows a market reference near $0.43 for ungraded Flash of Insight. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Flash of Insight?

Flash of Insight is catalogued as Uncommon in The List. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is Flash of Insight legal in Commander or Standard?

Flash of Insight shows format legality in legacy, vintage, commander, oathbreaker based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.

Should I buy Flash of Insight near mint or played?

Near-mint copies command the catalog reference near $0.43. 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.