Gem-Knight Ruby Printings
Gem-Knight Ruby has been printed 3 times in the TCG, with every set, set code, rarity, and release date listed below. See the Gem-Knight Ruby card page for stats and card text.
| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| Duel Terminal 5a | DT05-EN034 | Duel Terminal Ultra Parallel Rare | 2011-05-29 | $0.19 |
| Hidden Arsenal 5: Steelswarm Invasion | HA05-EN019 | Secret Rare | 2011-12-01 | $0.19 |
| Battles of Legend: Monster Mayhem | BLMM-EN136 | Ultra Rare | 2025-08-28 | $0.19 |
*Approximate prices from recent marketplace listings, not market values or appraisals.