ATTRIBUTE: SPELL
CARD TYPE: Field Spell
DESCRIPTION: If your opponent Special Summons a monster(s) with the same card type (Fusion, Synchro, Xyz, or Link) as a "D/D/D" monster you control (except during the Damage Step): You can inflict 1000 damage to your opponent, also, while this card is on the field, your opponent cannot Special Summon monsters with the same card type as that Special Summoned monster for the rest of this turn. If this card is sent to the GY: You can add 1 "D/D" monster from your GY, or 1 face-up "D/D" Pendulum Monster from your Extra Deck, to your hand. You can only use this effect of "Dark Contract with Patent License" once per turn.

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PRICE FAQ

What is Dark Contract with Patent License (25th Anniversary Tin: Dueling Heroes Mega Pack) worth today?

Dark Contract with Patent License [1st Edition] has a TCGplayer market price of $0.12 as of 2026-09-17.

What is the all-time high price for Dark Contract with Patent License?

In TickerMint's daily data (since September 2026), the all-time high market price for Dark Contract with Patent License [1st Edition] is $0.12 (2026-09-16) and the all-time low is $0.12 (2026-09-16).

What would a seller actually net for Dark Contract with Patent License?

The TickerMint Estimate for Dark Contract with Patent License is $0.12. 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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