Mathmech Addition

Mystic Fighters (2019), Yu-Gi-Oh!, MYFI-EN003, Super Rare


Mathmech Addition

Printing: 1st Edition, Near Mint

$0.44

TCGplayer market price (an average of recent sales)

As of Oct 26 (yesterday). Unchanged since Oct 20.

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Price trend

Oct 19 $0.54 → Oct 26, 2026 $0.44 −18.5%

$0.54$0.46$0.48$0.50$0.44
Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $0.54 → Oct 26, 2026 $0.44 −18.5%

$0.55$0.50$0.44
Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $0.52 → Oct 26, 2026 $0.44 −15.4%

$0.63$0.50$0.55$0.60$0.44
Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $0.36 → Oct 26, 2026 $0.44 +22.2%

$0.63$0.32$0.40$0.50$0.44
Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Feb 8, 2024 $0.92 → Oct 26, 2026 $0.44 −52.2%

$0.98$0.32$0.40$0.60$0.80$0.44
Feb 8, 2024Jan 3, 2025Jun 17, 2025Nov 29, 2025Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card −15.4%; 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)$0.44
Sellers asking (median listing)$0.64
0$0.64

Sellers ask 1.5× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 26.

Record

Price history Feb 8, 2024 to Oct 26, 2026

Highest$0.98Mar 29, 2024 to Mar 31, 2024
Lowest$0.32first Dec 25, 2025 to Dec 28, 2025
Vs highest55% below $0.98

Change

Latest change−18.5%Oct 20, $0.54 → $0.44

Price changes, last 30 days

DatePriceChange
Oct 10$0.54 → $0.55+1.9%Show on chart
Oct 15$0.55 → $0.53−3.6%Show on chart
Oct 16$0.53 → $0.54+1.9%Show on chart
Oct 20$0.54 → $0.44−18.5%Show on chart

Same set: Mystic Fighters (60)

Keep exploring

Live market

Newest TCGplayer value: Oct 26, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.