How much is Mathmech Sigma worth right now?

Mathmech Sigma from Mystic Fighters is trading around $0.40 raw (ungraded) on the secondary market, and around $32.52 as a PSA 10. TCGIndex refreshes this price every day.

How much is Mathmech Sigma PSA 10 worth?

A PSA 10 Mathmech Sigma sells for around $32.52, a PSA 9 around $6.00, against $0.40 for a raw copy. These are market prices from verified sold listings, updated daily.

Is Mathmech Sigma worth grading?

A PSA 10 Mathmech Sigma is worth about 81 times the raw price ($32.52 vs $0.40). Grading pays off when the gap covers the grading fee and the risk of a 9 ($6.00): at $0.40 raw the grading fee costs more than the card itself, so it pays only for a copy you expect to come back a 10.

Is Mathmech Sigma going up or down?

Mathmech Sigma is unchanged over 30 days, down 2.9% over 7 days. The full price history is on this page.

Is Mathmech Sigma a good investment?

TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.40, unchanged 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/Mystic Fighters#MYFI-EN001

Yu-Gi-Oh · Super Rare

Mathmech Sigma

Name: Mathmech Sigma (Mystic Fighters)
Brand: Yu-Gi-Oh
Availability: InStock

MYFI-EN001Mystic Fighters

$0.40

+$0.00+0.0% · 30D

Aggregated from verified sold data · eBay, TCGplayer & PriceCharting

Where these prices come from

Yu-Gi-Oh prices on TCGIndex are TCGplayer market prices (the US market), in US dollars, with graded and sold prices from PriceCharting and eBay. Another currency is a conversion from USD at the day's rate, not a European market price. We do not use Cardmarket or Cardtrader prices for Yu-Gi-Oh.

Market Health

Healthy

Well supported

Confidence

78/100

High reliability

Liquidity

Low

Thin market

Sales Volume

29 / yr

Sold per year, updated 16h ago

BuyBuy on TCGplayer Recent eBay Sales

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

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.

Hit +10%: 54%
Average return, day 30: +16.8%
Picks scored: 147

Last 90 days, live picks only, losses included.

Picked before they moved

+232.5%

Assault Blackwing - Kusanagi the Gathering Storm (Starlight Rare)

$11.87 → $39.47

+127.7%

Superdreadnought Rail Cannon Gustav Rocket (Starlight Rare)

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! pickBreakoutEntry $20 to $50

A Yugioh chase rarity turned sharply off its quarter low this week while its set slipped, with an older high still sitting well overhead.

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$0.40

7-Day Change-2.9%

90-Day Change+17.6%

LiquidityLow

Market TrendStable

Price by Grade

BGS 10$42·

PSA 10$33·

SGC 10$20·

CGC 10$13·

PSA 9$6·

Raw· 29 sales$0·

Price by Condition · 4

Anchored to market price · condition spread from TCGplayer

Near Mint

1st Edition · English

$0.40

-2.9%

Lightly Played

1st Edition · English

$0.34

-3.4%

Moderately Played

1st Edition · English

$0.30

+38.9%

Damaged

1st Edition

$0.21

Mathmech Sigma price history

Near Mint market price on the dates below, from TCGIndex's daily record (61 days tracked). High $0.35 on Oct 2026, low $0.19 on May 2026.

When	Price	vs today
Today	$0.33
7 days ago	$0.34	-2.9%
30 days ago	$0.33	+0.0%
90 days ago	$0.28	+17.9%
6 months ago	$0.20	+65.0%

Month	Month-end price
Jan 2026	$0.23
Feb 2026	$0.25
Mar 2026	$0.22
Apr 2026	$0.22
May 2026	$0.20
Jun 2026	$0.25
Jul 2026	$0.28
Aug 2026	$0.32
Sep 2026	$0.34
Oct 2026	$0.33
Nov 2026	$0.33

Mathmech Sigma PSA 10 price and graded values

What Mathmech Sigma (Mystic Fighters) sells for by grade, from verified sold listings. A PSA 10 sells for $32.52 against $0.40 raw, a 81x grading premium. PSA 9 copies trade around $6.00.

Grade	Market price	vs raw
Raw (ungraded)	$0.40
PSA 9	$6.00	15.0x
CGC 10	$13.00	32.5x
SGC 10	$20.00	50.0x
PSA 10	$32.52	81.3x
BGS 10	$42.00	105.0x

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

Mathmech Sigma FAQ

How much is Mathmech Sigma worth right now?: Mathmech Sigma from Mystic Fighters is trading around $0.40 raw (ungraded) on the secondary market, and around $32.52 as a PSA 10. TCGIndex refreshes this price every day.
How much is Mathmech Sigma PSA 10 worth?: A PSA 10 Mathmech Sigma sells for around $32.52, a PSA 9 around $6.00, against $0.40 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Mathmech Sigma worth grading?: A PSA 10 Mathmech Sigma is worth about 81 times the raw price ($32.52 vs $0.40). Grading pays off when the gap covers the grading fee and the risk of a 9 ($6.00): at $0.40 raw the grading fee costs more than the card itself, so it pays only for a copy you expect to come back a 10.
Is Mathmech Sigma going up or down?: Mathmech Sigma is unchanged over 30 days, down 2.9% over 7 days. The full price history is on this page.
Is Mathmech Sigma a good investment?: TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.40, unchanged 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.

Other printings of Mathmech Sigma

Mathmech Sigma has one other priced printing.

Battles of Legend: Monstrous Revenge · #BLMR-EN060 · Ultra Rare$0.27

Mathmech Sigma

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

Mathmech Sigma price history

Mathmech Sigma PSA 10 price and graded values

Mathmech Sigma FAQ

Other printings of Mathmech Sigma

More cards from Mystic Fighters

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