Gem-Knight Hollowcore Printings
Gem-Knight Hollowcore has been printed 1 times in the TCG, with every set, set code, rarity, and release date listed below. See the Gem-Knight Hollowcore card page for stats and card text.
| Set | Set code | Rarity | Release | Price* |
|---|---|---|---|---|
| Battles of Legend: Monster Mayhem | BLMM-EN022 | Secret Rare | 2025-08-28 | $0.48 |
*Approximate prices from recent marketplace listings, not market values or appraisals.