Gem-Knight Seraphinite
Hidden Arsenal 7: Knight of Stars · #EN058

Gem-Knight Seraphinite

Gem-Knight Seraphinite is a Super Rare Fusion Monster from Hidden Arsenal 7: Knight of Stars (EN058) in the Yu-Gi-Oh! TCG. Stats: EARTH, Level 5, ATK 2300, DEF 1400. Archetype: Gem-. Cactaur's latest catalog snapshot shows a market reference near $1.06 for ungraded copies.

Hidden Arsenal 7: Knight of Stars set collectorsGem- deck buildersPrice-conscious singles buyers
TCGPlayer market $1.06
Cardmarket trend
Rarity Super Rare
App coming soon

Who is this card for?

Gem-Knight Seraphinite suits collectors and players working on Hidden Arsenal 7: Knight of Stars who need the Super Rare slot. Compare listing photos to your target edition and confirm the YGOPRODeck set code before buying online.

What is Gem-Knight Seraphinite from Hidden Arsenal 7: Knight of Stars?

Gem-Knight Seraphinite is a Fusion Monster in Hidden Arsenal 7: Knight of Stars numbered EN058. EARTH, Level 5, ATK 2300, DEF 1400. Archetype: Gem-. Gem-Knight Seraphinite (EN058) from Hidden Arsenal 7: Knight of Stars should be evaluated with set context, stats, archetype, and condition together.

What is Gem-Knight Seraphinite worth today?

Cactaur tracks a market reference near $1.06 for Gem-Knight Seraphinite. Low and high spread runs $1.06 to null. This printing is from Hidden Arsenal 7: Knight of Stars. Collector number EN058 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Super Rare.

SetHidden Arsenal 7: Knight of Stars
NumberEN058
RaritySuper Rare
TCGPlayer USD$1.06
Cardmarket EUR

How collectible is Gem-Knight Seraphinite?

Gem-Knight Seraphinite is a Super Rare printing in Hidden Arsenal 7: Knight of Stars. Master set builders use set code and passcode to track completion progress. This printing is from Hidden Arsenal 7: Knight of Stars. Collector number EN058 distinguishes this printing from same-name cards in other sets.

What are the key details for Gem-Knight Seraphinite?

Gem-Knight Seraphinite lists as Fusion Monster (Fairy). Rules text is indexed in the catalog for search and deck research. This printing is from Hidden Arsenal 7: Knight of Stars. Collector number EN058 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Super Rare.

Cactaur's take

Gem-Knight Seraphinite (EN058) from Hidden Arsenal 7: Knight of Stars should be evaluated with set context, stats, archetype, and condition together.

Pros

  • Gem-Knight Seraphinite is catalogued as Super Rare Fusion Monster in Hidden Arsenal 7: Knight of Stars, making set code and passcode verification straightforward.
  • Public market data shows a reference near $1.06.
  • EARTH, Level 5, ATK 2300, DEF 1400 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: Use $1.06 as a benchmark, then adjust for edition, grade, and how quickly you need to buy or sell.

FAQ

What is Gem-Knight Seraphinite from Hidden Arsenal 7: Knight of Stars?

Gem-Knight Seraphinite is a Super Rare Fusion Monster from Hidden Arsenal 7: Knight of Stars numbered EN058 in the Yu-Gi-Oh! TCG. Cactaur indexes set, rarity, stats, and market references for this printing.

How much is Gem-Knight Seraphinite worth?

Cactaur's catalog snapshot shows a market reference near $1.06 for ungraded Gem-Knight Seraphinite. Condition, edition, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Gem-Knight Seraphinite?

Gem-Knight Seraphinite is catalogued as Super Rare in Hidden Arsenal 7: Knight of Stars. Use the set code on listings to confirm you are buying this exact printing.

How do I verify the correct Gem-Knight Seraphinite printing?

Match set code ha07, collector number EN058, and edition. YGOPRODeck-backed metadata on this page is the reference Cactaur uses for catalog keys. This printing is from Hidden Arsenal 7: Knight of Stars.

Should I buy Gem-Knight Seraphinite near mint or played?

Near-mint copies command the catalog reference near $1.06. 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.