YGOPrices · Cards · Spell Proof Armor
Spell Proof Armor
UnknownKeith·Unlimited
[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.
Retail market · this card family
Range across every indexed printing. Currency is never converted.
USD retail range
$1to$1USD
2 printings · 2 rarities
Editions in this family
1st EditionUnlimited / Unspecified
Select a specific printing below for per-printing pricing.
All printings (2)
Every distinct set × rarity × edition combination. Click a set to open that printing’s page with its own pricing.
| Set | Card # | Rarity | Edition | Finish / lang | USD | EUR |
|---|---|---|---|---|---|---|
| Speed Duel: Scars of Battle2019 | SBSC-ENS02 | Super Rare | 1st Edition | EN | $1.14 | €1.14 |
| Speed Duel Tournament Pack 42022 | STP4-ENS03 | Common | Unlimited / Unspecified | nonfoil · EN | $1.43 | €1.43 |
$1.14€1.14
$1.43€1.43