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Spell Proof Armor YU-GI-OH

Common · #STP4-ENS03

Spell Proof Armor #STP4-ENS03 (Speed Duel: Tournament Pack 4) is worth about $1.49 today, the TCGplayer market price for any condition as of 2026-11-02, flat over 30 days.

price trend and the high since we began tracking: more ↓

Spell Proof Armor #STP4-ENS03 is holding steady: $1.49 today, flat over 30 days and 4% below its high of $1.56 (2026-10-16), the highest since we began tracking (2026-09-16), and near its low of $1.43 (2026-09-16). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. chart →

Price data for your app or store: free API key · daily history since 2024 · CSV download

LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$1.75
lowest listing · market $1.49
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$1.49
THIN
a patient buyer pays about $1.49 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$1.49verify ↗
TCGplayer lowest ask$1.75
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Across every game TickerMint tracks, cards 3-15% off their high after a flat month were higher 90 days later 69% of the time in our archive since 2024 (54,583 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
CARD TYPE
Skill
DESCRIPTION
Activate this Skill during your Main Phase and apply the following: • Machine Normal Monsters you control are unaffected by your opponent's Spell Cards or effects. • While you control no monsters, you can Normal Summon Machine Normal Monsters with 1 less Tribute. • If you have a non-Machine monster on your field or GY, flip this card over. This Skill can only be used once per Duel.

PRICE FAQ

What is Spell Proof Armor (Speed Duel: Tournament Pack 4) worth today?

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Spell Proof Armor [Unlimited] has a TCGplayer market price of $1.49 as of 2026-11-02.

Is Spell Proof Armor going up or down in price?

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Spell Proof Armor #STP4-ENS03 is holding steady: $1.49 today, flat over 30 days and 4% below its high of $1.56 (2026-10-16), the highest since we began tracking (2026-09-16), and near its low of $1.43 (2026-09-16). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. Other windows: down 4.5% over 7 days.

What is the highest price for Spell Proof Armor since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Spell Proof Armor came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Spell Proof Armor [Unlimited] (all conditions) peaked at $1.56 (2026-10-16) and bottomed at $1.43 (2026-09-16).

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