Gem-Knight Ruby, Secret Rare Yu-Gi-Oh! card HA05-EN019 from Hidden Arsenal 5: Steelswarm Invasion, released December 1, 2011. See its other printings, check its price and track whether you own it with Trak Vault.
Gem-Knight Ruby from Hidden Arsenal 5: Steelswarm Invasion has TCGplayer market prices (USD) as of November 13, 2026 of $1.00 for the Unlimited printing and $2.03 for the 1st Edition printing.
This Gem-Knight Ruby is from Hidden Arsenal 5: Steelswarm Invasion.
Gem-Knight Ruby in Hidden Arsenal 5: Steelswarm Invasion is Secret Rare.
All Hidden Arsenal 5: Steelswarm Invasion cards · Every Gem-Knight Ruby card