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Card details and today's market value in £ for any printing.
Spell Proof Armor
Any printing
Standard · near mint · price guides converted at the ECB rate of 2026-10-07
- Type
- Skill - Keith
- Race
- Keith
- Source
- View on source site ↗
Market value (£)
Standard
- Cardmarket, cheapest printing £0.91 1.07 EUR
- TCGplayer, cheapest printing £0.95 1.25 USD
Yu-Gi-Oh! values are for the cheapest printing — rare printings are worth more.
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the biggest US card marketplace| Standard | market $1.25 ≈ £0.95 |
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Card text
[Activate this Skill during your Main Phase.] All Machine monsters you control are unaffected by your opponent's Spell effects. You can Normal Summon Machine Normal Monsters with 1 less Tribute. If a non-Machine monster is in your GY, flip this Skill over. This Skill can only be used once per Duel.
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2 printings
- STP4-ENS03 — Speed Duel Tournament Pack 4 (Common)
- SBSC-ENS02 — Speed Duel: Scars of Battle (Super Rare)