Yu-Gi-Oh! · 3 printings · 3 priced
Gem-Knight Ruby card prices
Gem-Knight Ruby card prices across all 3 printings we track, from $0.21 to $13.57 — the version you hold decides the value, not the name.
Price range · Oct 18, 2026
$0.21 – $13.57
most expensive: Duel Terminal 5 #DT05-EN034
Duel Terminal 5 · #DT05-EN034$13.57
Hidden Arsenal 5: Steelswarm Inva… · #HA05-EN019$1.99
Battles of Legend: Monster Mayhem · #BLMM-EN136$0.21
Duel Terminal 5 · most expensive printing1 year
$11.25$15.58$19.91$24.24
$13.57Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com
Every printing
most expensive first
| Printing | Market | 7d | 30 days | |
|---|---|---|---|---|
 |
Gem-Knight RubyDuel Terminal 5 · #DT05-EN034 · Duel Terminal Ultra Parallel Rare | $13.57 | 0.0% | |
 |
Gem-Knight RubyHidden Arsenal 5: Steelswarm Invasion · #HA05-EN019 · Secret Rare | $1.99 | 0.0% | |
 |
Gem-Knight RubyBattles of Legend: Monster Mayhem · #BLMM-EN136 · Ultra Rare | $0.21 | −12.5% |
Why Gem-Knight Ruby has 3 prices
Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.