Skull Guardian, Protector of the Voiceless Voice

Phantom Nightmare (2024), Yu-Gi-Oh!, PHNI-EN037, Ultra Rare


Skull Guardian, Protector of the Voiceless Voice

Printing: 1st Edition, Near Mint

$0.80

TCGplayer market price (an average of recent sales)

As of Oct 27 (today). Unchanged since Oct 24.

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Price trend

Oct 19 $0.83 → Oct 26, 2026 $0.80 −3.6%

$0.83$0.81$0.82$0.80
Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $0.86 → Oct 26, 2026 $0.80 −7.0%

$0.86$0.78$0.82$0.84$0.80
Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $0.93 → Oct 26, 2026 $0.80 −14.0%

$0.95$0.64$0.70$0.90$0.80
Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $0.88 → Oct 26, 2026 $0.80 −9.1%

$1.63$0.45$1.00$1.50$0.80
Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Feb 8, 2024 $10.31 → Oct 26, 2026 $0.80 −92.2%

$10.31$0.45low$4.00$6.00$0.80
Feb 8, 2024Jan 3, 2025Jun 17, 2025Nov 29, 2025Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card −14.0%; the median other printing in Phantom Nightmare −4.3% (124 other printings).

Market details

Sold vs asking

Recent sales (TCGplayer market price)$0.80
Sellers asking (median listing)$0.99
0$0.99

Sellers ask 1.2× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 27.

Record

Price history Feb 8, 2024 to Oct 26, 2026

Highest before release$10.31Feb 8, 2024 only
Highest since release$7.44Feb 9, 2024 only
Lowest$0.45Dec 16, 2025 to Dec 17, 2025
Vs highest since release89% below $7.44

Price changes, last 30 days

DatePriceChange
Sep 30$0.86 → $0.82−4.7%Show on chart
Oct 1$0.82 → $0.78−4.9%Show on chart
Oct 2$0.78 → $0.79+1.3%Show on chart
Oct 10$0.79 → $0.83+5.1%Show on chart
Oct 24$0.83 → $0.80−3.6%Show on chart

Same set: Phantom Nightmare (125)

Keep exploring

Live market

Newest TCGplayer value: Oct 27, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.