How much is Guardian Sphinx worth right now?

Guardian Sphinx from Structure Deck: Invincible Fortress is trading around $0.61 raw (ungraded) on the secondary market, and around $51.37 as a PSA 10. TCGIndex refreshes this price every day.

How much is Guardian Sphinx PSA 10 worth?

A PSA 10 Guardian Sphinx sells for around $51.37, a PSA 9 around $4.00, against $0.61 for a raw copy. These are market prices from verified sold listings, updated daily.

Is Guardian Sphinx worth grading?

A PSA 10 Guardian Sphinx is worth about 84 times the raw price ($51.37 vs $0.61). Grading pays off when the gap covers the grading fee and the risk of a 9 ($4.00): it usually does for a clean, centered copy of a card at this price, and rarely for a card worth a few dollars raw.

Is Guardian Sphinx going up or down?

Guardian Sphinx is up +0.0% over 30 days, up +0.0% over 7 days. The full price history is on this page.

Is Guardian Sphinx a good investment?

TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.61, up +0.0% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Yu-Gi-Oh pick every morning; each pick becomes public 14 days later and is scored at day 30.

Home/Yu-Gi-Oh/Structure Deck: Invincible Fortress#SD7-EN005

Yu-Gi-Oh · Common / Short Print

Guardian Sphinx

Name: Guardian Sphinx (Structure Deck: Invincible Fortress)
Brand: Yu-Gi-Oh
Availability: InStock

SD7-EN005Structure Deck: Invincible Fortress

$0.61

+$0.00+0.0% · 30D

Aggregated from verified sold data · eBay, TCGplayer & PriceCharting

Market Health

Healthy

Well supported

Confidence

70/100

Reliable

Liquidity

Low

Thin market

Verified Sales

Updated 16h ago

BuyBuy on TCGplayer Recent eBay Sales

We may earn a commission from qualifying purchases made through our eBay & TCGplayer links.

Model signal

Before the price moves

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Every night the model scores every Yu-Gi-Oh! card on the market. Every morning at 07:30 UTC it publishes the one most likely to gain 10% within 30 days, with its entry price and the reasons, then scores it in public.

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Published this morning, public in 14 days. Full record

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See today’s Yu-Gi-Oh! pickPublic in 14 days, when 59% of the move is gone. Full record

Price & Volume

Market price Sales volume

Jul 2026 – today

Sales & Liquidity

Market Price$0.61

7-Day Change+0.0%

90-Day Change+19.6%

LiquidityLow

Market TrendStable

Price by Grade

BGS 10$67·

PSA 10$51·

CGC 10$31·

SGC 10$31·

PSA 9$4·

Raw· 10 sales$1·

Price by Condition · 10

Anchored to market price · condition spread from TCGplayer

Near Mint

Unlimited · English

$0.61

+17.7%

Near Mint

1st Edition · English

$0.39

+9.3%

Lightly Played

1st Edition · English

$0.22

-7.1%

Lightly Played

Unlimited · English

$0.25

-16.7%

Moderately Played

Unlimited · English

$0.16

+5.6%

Moderately Played

1st Edition · English

$0.42

+2.0%

Heavily Played

Unlimited · English

$0.04

+0.0%

Heavily Played

1st Edition · English

$0.13

+0.0%

Damaged

1st Edition · English

$0.40

+0.0%

Damaged

Unlimited · English

$0.22

Guardian Sphinx price history

Near Mint market priceon the dates below, from TCGIndex's daily record (53 days tracked). High $0.73 on Sep 2026, low $0.30 on May 2026.

When	Price	vs today
Today	$0.73
7 days ago	$0.61	+19.7%
30 days ago	$0.46	+58.7%
90 days ago	$0.32	+128.1%
6 months ago	$0.32	+128.1%

Month	Month-end price
Jan 2026	$0.56
Feb 2026	$0.56
Apr 2026	$0.32
May 2026	$0.32
Jul 2026	$0.46
Sep 2026	$0.73

Guardian Sphinx PSA 10 price and graded values

What Guardian Sphinx (Structure Deck: Invincible Fortress) sells for by grade, from verified sold listings. A PSA 10 sells for $51.37 against $0.61 raw, a 84x grading premium. PSA 9 copies trade around $4.00.

Grade	Market price	vs raw
Raw (ungraded)	$0.61
PSA 9	$4.00	6.6x
CGC 10	$31.00	50.8x
SGC 10	$31.00	50.8x
PSA 10	$51.37	84.2x
BGS 10	$67.00	109.8x

Graded prices: PriceCharting sold data, refreshed daily. Grading costs, turnaround and the odds of a 10 decide whether the premium is worth chasing. Most valuable Yu-Gi-Oh PSA 10 cards

Guardian Sphinx FAQ

How much is Guardian Sphinx worth right now?: Guardian Sphinx from Structure Deck: Invincible Fortress is trading around $0.61 raw (ungraded) on the secondary market, and around $51.37 as a PSA 10. TCGIndex refreshes this price every day.
How much is Guardian Sphinx PSA 10 worth?: A PSA 10 Guardian Sphinx sells for around $51.37, a PSA 9 around $4.00, against $0.61 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Guardian Sphinx worth grading?: A PSA 10 Guardian Sphinx is worth about 84 times the raw price ($51.37 vs $0.61). Grading pays off when the gap covers the grading fee and the risk of a 9 ($4.00): it usually does for a clean, centered copy of a card at this price, and rarely for a card worth a few dollars raw.
Is Guardian Sphinx going up or down?: Guardian Sphinx is up +0.0% over 30 days, up +0.0% over 7 days. The full price history is on this page.
Is Guardian Sphinx a good investment?: TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.61, up +0.0% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Yu-Gi-Oh pick every morning; each pick becomes public 14 days later and is scored at day 30.

Guardian Sphinx

We find the Yu-Gi-Oh cards about to rise.

Guardian Sphinx price history

Guardian Sphinx PSA 10 price and graded values

Guardian Sphinx FAQ

More cards from Structure Deck: Invincible Fortress