Crystal Seer
Speed Duel GX: Duel Academy Box · #ENF09

Crystal Seer

Crystal Seer is a Common Flip Effect Monster from Speed Duel GX: Duel Academy Box (ENF09) in the Yu-Gi-Oh! TCG. Stats: WATER, Level 1, ATK 100, DEF 100. Cactaur's latest catalog snapshot shows a market reference near $0.23 for ungraded copies.

Speed Duel GX: Duel Academy Box set collectorsBulk and playset buyers
TCGPlayer market $0.23
Cardmarket trend
Rarity Common
App coming soon

Who is this card for?

Crystal Seer suits collectors and players working on Speed Duel GX: Duel Academy Box who need the Common slot. This is typically a low-cost slot for master sets; avoid overpaying unless you need a specific edition or near-mint condition.

What is Crystal Seer from Speed Duel GX: Duel Academy Box?

Crystal Seer is a Flip Effect Monster in Speed Duel GX: Duel Academy Box numbered ENF09. WATER, Level 1, ATK 100, DEF 100. Crystal Seer (ENF09) from Speed Duel GX: Duel Academy Box should be evaluated with set context, stats, archetype, and condition together.

What is Crystal Seer worth today?

Cactaur tracks a market reference near $0.23 for Crystal Seer. Low and high spread runs $0.23 to null. This printing is from Speed Duel GX: Duel Academy Box. Collector number ENF09 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Common.

SetSpeed Duel GX: Duel Academy Box
NumberENF09
RarityCommon
TCGPlayer USD$0.23
Cardmarket EUR

How collectible is Crystal Seer?

Crystal Seer is a Common printing in Speed Duel GX: Duel Academy Box. Master set builders use set code and passcode to track completion progress. This printing is from Speed Duel GX: Duel Academy Box. Collector number ENF09 distinguishes this printing from same-name cards in other sets.

What are the key details for Crystal Seer?

Crystal Seer lists as Flip Effect Monster (Spellcaster). Rules text is indexed in the catalog for search and deck research. This printing is from Speed Duel GX: Duel Academy Box. Collector number ENF09 distinguishes this printing from same-name cards in other sets.

Cactaur's take

Crystal Seer (ENF09) from Speed Duel GX: Duel Academy Box should be evaluated with set context, stats, archetype, and condition together.

Pros

  • Crystal Seer is catalogued as Common Flip Effect Monster in Speed Duel GX: Duel Academy Box, making set code and passcode verification straightforward.
  • Public market data shows a reference near $0.23.
  • WATER, Level 1, ATK 100, DEF 100 helps deck builders confirm the correct printing quickly.

Cons

  • Raw market prices vary by condition and edition — 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 edition.

FAQ

What is Crystal Seer from Speed Duel GX: Duel Academy Box?

Crystal Seer is a Common Flip Effect Monster from Speed Duel GX: Duel Academy Box numbered ENF09 in the Yu-Gi-Oh! TCG. Cactaur indexes set, rarity, stats, and market references for this printing.

How much is Crystal Seer worth?

Cactaur's catalog snapshot shows a market reference near $0.23 for ungraded Crystal Seer. Condition, edition, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Crystal Seer?

Crystal Seer is catalogued as Common in Speed Duel GX: Duel Academy Box. Use the set code on listings to confirm you are buying this exact printing.

How do I verify the correct Crystal Seer printing?

Match set code sgx1, collector number ENF09, and edition. YGOPRODeck-backed metadata on this page is the reference Cactaur uses for catalog keys. This printing is from Speed Duel GX: Duel Academy Box.

Should I buy Crystal Seer near mint or played?

Near-mint copies command the catalog reference near $0.23. 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: 2026-06-25. Last updated: 2026-06-25.