ATTACK: 2000
DEFENSE: 1500
ATTRIBUTE: WATER
CARD TYPE: Effect Monster
DESCRIPTION: If this card is in your hand or GY: You can discard 1 "Crystron" card, except "Crystron Sulfefnir"; Special Summon this card in Defense Position, then destroy 1 card you control. If this card on the field is destroyed by battle or card effect: You can Special Summon 1 "Crystron" monster from your Deck in Defense Position. You can only use each effect of "Crystron Sulfefnir" once per turn.
MONSTERTYPE: Machine

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PRICE FAQ

What is Crystron Sulfefnir (OTS Tournament Pack 27) worth today?

Crystron Sulfefnir [Unlimited] has a TCGplayer market price of $0.53 as of 2026-09-17.

What is the all-time high price for Crystron Sulfefnir?

In TickerMint's daily data (since September 2026), the all-time high market price for Crystron Sulfefnir [Unlimited] is $0.53 (2026-09-16) and the all-time low is $0.53 (2026-09-16).

What would a seller actually net for Crystron Sulfefnir?

The TickerMint Estimate for Crystron Sulfefnir is $0.53. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.

how these numbers are computed →

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