Mathmech Subtraction

Mystic Fighters (2019), Yu-Gi-Oh!, MYFI-EN004, Super Rare

Printing: 1st Edition, Near Mint

$0.87

TCGplayer market price (an average of recent sales)

As of Oct 27 (today).

Buy on TCGplayer Search on eBay

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Price trend

Oct 19 $0.86 → Oct 26, 2026 $0.87 +1.2%

$0.85$0.86$0.87

Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $0.92 → Oct 26, 2026 $0.87 −5.4%

$0.97$0.85$0.90$0.95$0.87

Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $1.13 → Oct 26, 2026 $0.87 −23.0%

$1.17$0.85low$1.00$1.10$0.87

Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $1.51 → Oct 26, 2026 $0.87 −42.4%

$1.78$0.86low$1.20$1.40$0.87

Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Feb 8, 2024 $2.89 → Oct 26, 2026 $0.87 −69.9%

$4.00$0.84low$2.00$3.00$0.87

Feb 8, 2024Jan 3, 2025Jun 17, 2025Nov 29, 2025Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card −23.0%; the median other card in Mystic Fighters +3.7% (59 other cards, each at its tracked printing).

Market details

Sold vs asking

Recent sales (TCGplayer market price)$0.87

Sellers asking (median listing)$0.99

0$0.99

Sellers ask 1.1× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 27.

Record

Price history Feb 8, 2024 to Oct 26, 2026

Highest$4.00Apr 15, 2025 only

Lowest$0.84Sep 9, 2024 only

Vs highest78% below $4.00

Price changes, last 30 days

Date	Price	Change
Oct 10	$0.97 → $0.94	−3.1%	Show on chart
Oct 11	$0.94 → $0.90	−4.3%	Show on chart
Oct 13	$0.90 → $0.87	−3.3%	Show on chart
Oct 14	$0.87 → $0.86	−1.1%	Show on chart
Oct 22	$0.86 → $0.85	−1.2%	Show on chart
Oct 26	$0.85 → $0.87	+2.4%	Show on chart