Spell Proof Armor

Speed Duel Tournament Pack 4 (2022), Yu-Gi-Oh!, STP4-ENS03, Common

Spell Proof Armor

Printing: Unlimited · Near Mint

$1.56

TCGplayer market price (an average of recent sales)

As of Oct 18 (2 days ago). Unchanged since Oct 16.

Listed median$1.89asks on TCGplayer as of Oct 18 (1.2× the market price)

Change

7d+4.7% +$0.0730d+9.1% +$0.1390d−20.0% −$0.391y−46.8% −$1.37
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Related cards

Blade Knight$2.90Same setBook of Life$1.33Same setCreature Swap$29.99Same setJack's Knight$3.24Same set

Price trend

Oct 11 $1.49 → Oct 18, 2026 $1.56 +4.7%

$1.49$1.50$1.52$1.54$1.56
Oct 11, 2026Oct 13, 2026Oct 14, 2026Oct 15, 2026Oct 18, 2026

Sep 18 $1.43 → Oct 18, 2026 $1.56 +9.1%

$1.43$1.45$1.50$1.56
Sep 18, 2026Sep 28, 2026Oct 3, 2026Oct 8, 2026Oct 18, 2026

Jul 20 $1.95 → Oct 18, 2026 $1.56 −20.0%

$1.95$1.43$1.60$1.80$1.56
Jul 20, 2026Aug 19, 2026Sep 3, 2026Sep 18, 2026Oct 18, 2026

Oct 18, 2025 $2.93 → Oct 18, 2026 $1.56 −46.8%

$2.93$1.43low$2.00$2.50$1.56
Oct 18, 2025Feb 16, 2026Apr 18, 2026Jun 18, 2026Oct 18, 2026

Feb 8, 2024 $3.17 → Oct 18, 2026 $1.56 −50.8%

$3.17$1.43low$2.00$2.50$1.56
Feb 8, 2024Dec 31, 2024Jun 13, 2025Nov 24, 2025Oct 18, 2026

Record

Price history Feb 8, 2024 to Oct 18, 2026

Highest$3.17Feb 8, 2024
Lowest$1.43Aug 25, 2026
Vs highest51% below $3.17

Price changes, last 30 days

DatePriceChange
Sep 27$1.43 → $1.49+4.2%Show on chart
Oct 16$1.49 → $1.56+4.7%Show on chart

Vs its set

Over the 90 days to Oct 18, 2026: this card −20.0%; the median other card in Speed Duel Tournament Pack 4 +2.3% (32 other cards, each at its tracked printing).

Keep exploring

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Live market

Newest TCGplayer value: Oct 18, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.