Mathmech Sigma
Tuner Effect Monster
Mathmech Sigma is a Tuner Effect Monster (LIGHT/Cyberse, Level 4) with 1000 ATK / 1500 DEF. First printed in Mystic Fighters (2019).
- Type
- Tuner Monster
- Attribute
- LIGHT
- Monster type
- Cyberse
- Level
- 4
- ATK / DEF
- 1000 / 1500
- Archetype
- Mathmech
- Banlist
- Unlimited in the TCG, OCG, and Master Duel
- TCG release
- Nov 21, 2019
- Printings
- 2
Card text
If you control no monsters in the Extra Monster Zone, while this card is in your hand or GY: You can Special Summon this card, but banish it when it leaves the field, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters. You can only use this effect of "Mathmech Sigma" once per turn. If this card you control is used as Synchro Material for a "Mathmech" monster, you can treat it as a non-Tuner.
YGOPRODeck card-level price
≈$0.27 lowest USD figure across marketplaces, for no one printing
YGOPRODeck recorded a lowest available USD card-level price hint of ~$0.27 on Oct 26, 2026 (historical, not a printing-specific quote). It varies with printing, condition, edition, rarity, and grading. Check current listings before buying or selling.
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Printings & rarities
| Set | Set code | Rarity | Release | Price* | Buy |
|---|---|---|---|---|---|
| Mystic FightersMYFI-EN001 · Super Rare · Nov 22, 2019 | MYFI-EN001 | Super Rare | Nov 22, 2019 | ~$0.331st Edition | Buy on TCGplayerSearch eBay |
| Battles of Legend: Monstrous RevengeBLMR-EN060 · Ultra Rare · Jun 22, 2023 | BLMR-EN060 | Ultra Rare | Jun 22, 2023 | ~$0.271st Edition | Buy on TCGplayerSearch eBay |
*Approximate price hints, not appraisals. A price with a finish (1st Edition, Unlimited, Limited) is TCGplayer's for that set code, rarity and finish, via TCGCSV, updated Oct 26, 2026. A price marked YGOPRODeck is YGOPRODeck's figure for that printing. A dash means that printing has no price yet. Buy links are affiliate links.
Price hint history
Dated YGOPRODeck snapshots. These hints are not sales or market values.
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Mathmech Sigma in other languages
| Japanese | 斬機シグマ |
| Korean | 참기 시그마 |
| Chinese | 斩机西格玛 |
| German | Mathemech Sigma |
| French | Sigma Mathmech |
| Italian | Matemech Sigma |
| Spanish | Matemecha Sigma |
| Portuguese | Mechamático Sigma |
