Gem-Knight Ruby HA05-EN019Hidden Arsenal 5: Steelswarm Invasion #HA05-EN019
Also searched as: Gem-Knight Ruby Hidden Arsenal 5: Steelswarm Invasion
Hidden Arsenal 5: Steelswarm InvasionYu-Gi-Oh!Secret Rare
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Market price · 1st Edition
US market estimate from TCGplayer · Nov 1, 2026
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Prices by printing
| Printing | Market | Low listing | High listing |
|---|---|---|---|
| Unlimited | $1.00 | $1.20 | $94.69 |
| 1st Edition | $2.03 | $1.19 | $29.69 |
Market is the estimate from recent sales. Low and high are the range of current listings; high listings are often outliers.
Value by condition
- Near Mint (NM)$2.03
- Lightly Played (LP)$1.52 – $1.83
- Moderately Played (MP)$1.02 – $1.52
- Heavily Played (HP)$0.51 – $1.02
- Damaged (DMG)$0.20 – $0.51
Estimates from typical condition discounts, not sales of this card. Rare cards often keep more value when played. Condition guide
Price history
Daily market price for the last 10 days we have recorded. Hover or tap the chart for exact values.
- 1st Edition$2.03
- Unlimited$1.00
Show price history as a table
| Date | Printing | Market |
|---|---|---|
| Nov 1, 2026 | 1st Edition | $2.03 |
| Nov 1, 2026 | Unlimited | $1.00 |
| Oct 31, 2026 | 1st Edition | $2.03 |
| Oct 31, 2026 | Unlimited | $1.00 |
| Oct 30, 2026 | 1st Edition | $2.03 |
| Oct 30, 2026 | Unlimited | $1.00 |
| Oct 29, 2026 | 1st Edition | $2.02 |
| Oct 29, 2026 | Unlimited | $1.00 |
| Oct 28, 2026 | 1st Edition | $2.02 |
| Oct 28, 2026 | Unlimited | $1.00 |
| Oct 27, 2026 | 1st Edition | $2.01 |
| Oct 27, 2026 | Unlimited | $1.00 |
| Oct 26, 2026 | 1st Edition | $2.01 |
| Oct 26, 2026 | Unlimited | $1.00 |
| Oct 25, 2026 | 1st Edition | $2.01 |
| Oct 25, 2026 | Unlimited | $1.00 |
| Sep 11, 2026 | 1st Edition | $2.09 |
| Sep 11, 2026 | Unlimited | $1.00 |
| Sep 10, 2026 | 1st Edition | $2.09 |
| Sep 10, 2026 | Unlimited | $1.00 |
Card details
- Attribute
- EARTH
- Monster Type
- Pyro
- Card Type
- Fusion/Effect Monster
- Attack
- 2500
- Defense
- 1300
- Description
- Gem-Knight Garnet + 1 "Gem-Knight" monster // Must first be Fusion Summoned using the above cards as Fusion Material Monsters. Once per turn: You can Tribute 1 face-up "Gem" monster you control; this card gains ATK equal to the Tributed monster's ATK, until the End Phase. During battle between this attacking card and a Defense Position monster, inflict piercing Battle Damage to your opponent.
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Prices are US market estimates in USD, from TCGplayer sales data, last updated Nov 1, 2026. They are a guide, not an offer to buy or sell. How we price cards.
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