Yu-Gi-Oh! · Speed Duel GX: Duel Academy Box

Crystal Beast Emerald Tortoise

French name: Bête Cristalline : Tortue d'Émeraude

SGX1-ENF05Common

Crystal Beast Emerald Tortoise (Speed Duel GX: Duel Academy Box SGX1-ENF05) has a market price of US$0.08 as of Nov 10, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

1st EditionUS$0.08Low US$0.01

As of Nov 10, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Effect Monster
Level: 3
Attribute: WATER
Monster type: Aqua
Archetype: Crystal Beast
ATK: 600
DEF: 2,000

Card text

Once per turn: You can target 1 monster you control that attacked this turn; change that target to Defense Position. If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY.

About this card

Crystal Beast Emerald Tortoise is card SGX1-ENF05 in Speed Duel GX: Duel Academy Box, a Yu-Gi-Oh! set released Apr 1, 2022. Rarity: Common. Finishes: 1st Edition. Reference market price on Nov 10, 2026: US$0.08. The 1st Edition price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.