Yu-Gi-Oh! · 25th Anniversary Tin: Dueling Heroes Mega Pack
Gem-Knight Quartz
French name: Quartz, Chevalier-Gemmes
Gem-Knight Quartz (25th Anniversary Tin: Dueling Heroes Mega Pack MP23-EN123) has a market price of US$0.21 as of Nov 10, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
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
- 4
- Attribute
- EARTH
- Monster type
- Fairy
- Archetype
- Gem-
- ATK
- 1,500
- DEF
- 1,500
Card text
If your opponent controls a monster: You can discard this card; Set 1 "Fusion" Continuous Spell directly from your Deck, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except "Gem-Knight" monsters. If this card is used as material for a Fusion Summon, and sent to the GY or banished: You can add 1 "Gem-Knight" monster from your GY to your hand, except "Gem-Knight Quartz". You can only use each effect of "Gem-Knight Quartz" once per turn.
About this card
Gem-Knight Quartz is card MP23-EN123 in 25th Anniversary Tin: Dueling Heroes Mega Pack, a Yu-Gi-Oh! set released Sep 8, 2023. Rarity: Common. Finishes: 1st Edition. Reference market price on Nov 10, 2026: US$0.21. 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.
