How much is Mathematician worth right now?

Mathematician from Structure Deck: Shaddoll Showdown is trading around $0.23 raw (ungraded) on the secondary market, and around $31.59 as a PSA 10. TCGIndex refreshes this price every day.

How much is Mathematician PSA 10 worth?

A PSA 10 Mathematician sells for around $31.59, a PSA 9 around $6.00, against $0.23 for a raw copy. These are market prices from verified sold listings, updated daily.

Is Mathematician worth grading?

A PSA 10 Mathematician is worth about 137 times the raw price ($31.59 vs $0.23). Grading pays off when the gap covers the grading fee and the risk of a 9 ($6.00): 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 Mathematician going up or down?

Mathematician is down -25.9% over 30 days, up +0.0% over 7 days. The full price history is on this page.

Is Mathematician a good investment?

TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.23, down -25.9% 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: Shaddoll Showdown#SDSH-EN020

Yu-Gi-Oh · Common / Short Print

Mathematician

Name: Mathematician (Structure Deck: Shaddoll Showdown)
Brand: Yu-Gi-Oh
Availability: InStock

SDSH-EN020Structure Deck: Shaddoll Showdown

$0.23

-$0.08-25.9% · 30D

Aggregated from verified sold data · eBay, TCGplayer & PriceCharting

Market Health

Healthy

Well supported

Confidence

71/100

Reliable

Liquidity

Low

Thin market

Verified Sales

Updated 20h ago

BuyBuy on TCGplayer Recent eBay Sales

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Model signal

Before the price moves

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

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.

See today’s Yu-Gi-Oh! pick

Published this morning, public in 14 days. Full record

Pick of the day

Today’s Yu-Gi-Oh! pick

Published every morning at 07:30 UTC.

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$0.23

7-Day Change+0.0%

90-Day Change+9.5%

LiquidityLow

Market TrendStable

Price by Grade

BGS 10$41·

PSA 10$32·

CGC 10$19·

SGC 10$19·

PSA 9$6·

Raw· 11 sales$0·

Price by Condition · 5

Anchored to market price · condition spread from TCGplayer

Near Mint

1st Edition · English

$0.23

+3.7%

Near Mint

Unlimited · English

$0.15

-5.3%

Lightly Played

1st Edition · English

$0.16

-23.1%

Moderately Played

1st Edition · English

$0.21

+0.0%

Heavily Played

1st Edition · English

$0.11

+0.0%

Mathematician price history

Near Mint market priceon the dates below, from TCGIndex's daily record (55 days tracked). High $0.30 on Jun 2026, low $0.24 on Jan 2026.

When	Price	vs today
Today	$0.28
7 days ago	$0.27	+3.7%
30 days ago	$0.26	+7.7%
90 days ago	$0.30	-6.7%
6 months ago	$0.24	+16.7%

Month	Month-end price
Jan 2026	$0.24
Feb 2026	$0.24
Apr 2026	$0.26
May 2026	$0.25
Jun 2026	$0.28
Jul 2026	$0.30
Aug 2026	$0.28
Sep 2026	$0.28

Mathematician PSA 10 price and graded values

What Mathematician (Structure Deck: Shaddoll Showdown) sells for by grade, from verified sold listings. A PSA 10 sells for $31.59 against $0.23 raw, a 137x grading premium. PSA 9 copies trade around $6.00.

Grade	Market price	vs raw
Raw (ungraded)	$0.23
PSA 9	$6.00	26.1x
CGC 10	$19.00	82.6x
SGC 10	$19.00	82.6x
PSA 10	$31.59	137.3x
BGS 10	$41.00	178.3x

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

Mathematician FAQ

How much is Mathematician worth right now?: Mathematician from Structure Deck: Shaddoll Showdown is trading around $0.23 raw (ungraded) on the secondary market, and around $31.59 as a PSA 10. TCGIndex refreshes this price every day.
How much is Mathematician PSA 10 worth?: A PSA 10 Mathematician sells for around $31.59, a PSA 9 around $6.00, against $0.23 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Mathematician worth grading?: A PSA 10 Mathematician is worth about 137 times the raw price ($31.59 vs $0.23). Grading pays off when the gap covers the grading fee and the risk of a 9 ($6.00): 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 Mathematician going up or down?: Mathematician is down -25.9% over 30 days, up +0.0% over 7 days. The full price history is on this page.
Is Mathematician a good investment?: TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.23, down -25.9% 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.

Mathematician

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

Mathematician price history

Mathematician PSA 10 price and graded values

Mathematician FAQ

More cards from Structure Deck: Shaddoll Showdown