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Yu-Gi-Oh! · Rise of the Duelist · #ROTD-EN028 · Common

Mathmech Diameter

Market price · 1st Edition · Sep 2, 2026
$0.38
−24.0% this week · −17.4% in 30 days
1 day0.0%
7 days−24.0%
30 days−17.4%
90 days+26.7%
1 year−51.9%
All time−35.6%

Where it's cheaper

TCGplayer$0.38

Cardmarket for Yu-Gi-Oh! is being connected — a second price appears as soon as this card is matched.

1st Edition · market price
$0.17$0.44$0.70$0.97
$0.38
Feb 8Dec 16Oct 24Sep 2
TCGplayer market price · via tcgcsvtcgrate.com

Printings

PrintingMarketLowHigh7d
1st Edition$0.38$0.25$19.99−24.0%

Card details

Attack
1000
Number
ROTD-EN028
Rarity
Common
Defense
1500
Attribute
LIGHT
Card Type
Tuner/Effect Monster
Description
When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect.

• Once per turn, during the turn this card was Special Summoned, when your opponent activates a card or effect (Quick Effect): You can negate that effect.

You can only use each effect of "Mathmech Diameter" once per turn.
Monster type
Cyberse

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