YGOPrices · Cards · Gem-Knight Aquamarine
Gem-Knight Aquamarine
EarthFusionAqua·Unlimited
"Gem-Knight Sapphire" + 1 "Gem-Knight" monster Must first be Fusion Summoned with the above Fusion Material Monsters. If this card attacks, it is changed to Defense Position at the end of the Battle Phase. When this card is sent from the field to the Graveyard: Target 1 card your opponent controls; return that target to the hand.
Retail market · this card family
Range across every indexed printing. Currency is never converted.
8 printings · 3 rarities
Select a specific printing below for per-printing pricing.
Graded market · edition / variant unspecified
These graded observations apply to the wider Gem-Knight Aquamarine card family. The source data does not identify which physical edition / finish / language the slabs came from - they are shown here for context and never attributed to a specific printing.
Graded price history · card family
Card-scoped attribution - not tied to any specific printing.
All printings (8)
Every distinct set × rarity × edition combination. Click a set to open that printing’s page with its own pricing.
| Set | Card # | Rarity | Edition | Finish / lang | USD | EUR |
|---|---|---|---|---|---|---|
| Battles of Legend: Monster Mayhem2025 | BLMM-EN137 | Ultra Rare | 1st Edition | EN | $0.2 | €0.2 |
| Hidden Arsenal 5: Steelswarm Invasion2011 | HA05-EN020 | Secret Rare | 1st Edition | EN | $1.55 | €1.55 |
| Duel Terminal 5b2011 | DT05-EN035 | Duel Terminal Super Parallel Rare | Limited Edition | EN | $2.15 | €2.15 |
| Battles of Legend: Monster Mayhem2025 | BLMM-EN137 | Ultra Rare | Unlimited / Unspecified | nonfoil · EN | $0.15 | €0.15 |
| Hidden Arsenal 5: Steelswarm Invasion2011 | HA05-EN020 | Secret Rare | Unlimited / Unspecified | nonfoil · EN | $0.78 | €2.2 |
| Hidden Arsenal 5: Steelswarm Invasion2011 | HA05-EN020 | Secret Rare | Unlimited / Unspecified | foil · EN | $0.12 | €0.12 |
| Duel Terminal 5b2011 | DT05-EN035 | Duel Terminal Super Parallel Rare | Unlimited / Unspecified | nonfoil · EN | $15.5 | €15.5 |
| Duel Terminal 5b2011 | DT05-EN035 | Duel Terminal Super Parallel Rare | Unlimited / Unspecified | foil · EN | $1.08 | €1.08 |
$0.2€0.2
$1.55€1.55
$2.15€2.15- $0.15€0.15
- $0.78€2.2
- $0.12€0.12
- $15.5€15.5
- $1.08€1.08