Ultra Rare

Skull Guardian, Protector of the Voiceless Voice Phantom Nightmare #PHNI-EN037

Card #PHNI-EN037

Market value · ungraded

$0.72

▼ 25.0% · 30d

PSA 10

$360

500× raw

Blended from live market data · graded from real sold data
Confidence medium · estimate, not an appraisal · How we price →

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Skull Guardian, Protector of the Voiceless Voice is a Ultra Rare Yu-Gi-Oh! card from Phantom Nightmare (#PHNI-EN037). Its current blended market value is $0.72 ungraded, with a PSA 10 worth around $360. Prices update from real market data.

Graded prices

Ungraded (raw)$0.72

PSA graded price estimates by grade
Grade	Relative value	Price
PSA 10		$360$360–$360
PSA 9		$300$300–$300

“Sold” = median of real recent sold listings at that grade (eBay or Fanatics Collect — hover a badge to see which). Other figures are blended marketplace estimates. Confidence reflects source backing and price spread — not PSA-official values.

Grade it or not

Not enough graded evidence yet — 0 graded sales recorded.

✨ Is it worth it?

An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.

Price history · Raw

1 Feb 202421 Aug 2026

Latest

$0.72

Period high

$4.84

Period low

$0.60

Change

▼ 85.1%

Available to buy nowLive on eBay

Card details

Set: Phantom Nightmare
Number: #PHNI-EN037
Rarity: Ultra Rare
Game: Yu-Gi-Oh!

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All Phantom Nightmare cards →

Where to buy & check prices

Check recent sold prices

eBay sold

Frequently asked questions

How much is Skull Guardian, Protector of the Voiceless Voice worth?

Skull Guardian, Protector of the Voiceless Voice (Phantom Nightmare #PHNI-EN037) is worth around $0.72 ungraded, or about $360 in PSA 10, based on live Yu-Gi-Oh! market data.

What is a PSA 10 Skull Guardian, Protector of the Voiceless Voice worth?

A PSA 10 Skull Guardian, Protector of the Voiceless Voice sells for around $360, roughly 500× the ungraded price.

Where can I buy Skull Guardian, Protector of the Voiceless Voice?

You can buy Skull Guardian, Protector of the Voiceless Voice on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.

What rarity is Skull Guardian, Protector of the Voiceless Voice?

Skull Guardian, Protector of the Voiceless Voice is a Ultra Rare Yu-Gi-Oh! card from the Phantom Nightmare set.

Cite & embed this card

Free to use with attribution to CardTrack.

Citation

Skull Guardian, Protector of the Voiceless Voice (Phantom Nightmare #PHNI-EN037) — Yu-Gi-Oh! market value $0.72, PSA 10 $360.00. Source: CardTrack, https://cardtrack.com/yugioh/card/phantom-nightmare/skull-guardian-protector-of-the-voiceless-voice-phni-en037

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<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>