Professor of Alchemy

Speed Duel GX: Duelists of Shadows (2023), Yu-Gi-Oh!, SGX3-ENS06, Common

Professor of Alchemy

Printing: 1st Edition, Near Mint

$0.12

TCGplayer market price (an average of recent sales)

As of Oct 26 (yesterday). Unchanged across this 30-day window.

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Price trend

Oct 19 $0.12 → Oct 26, 2026 $0.12 0.0%

$0.12
Oct 19, 2026Oct 21, 2026Oct 22, 2026Oct 23, 2026Oct 26, 2026

Sep 26 $0.12 → Oct 26, 2026 $0.12 0.0%

$0.12
Sep 26, 2026Oct 6, 2026Oct 11, 2026Oct 16, 2026Oct 26, 2026

Jul 28 $0.09 → Oct 26, 2026 $0.12 +33.3%

$0.09$0.10$0.11$0.12
Jul 28, 2026Aug 27, 2026Sep 11, 2026Sep 26, 2026Oct 26, 2026

Oct 26, 2025 $0.17 → Oct 26, 2026 $0.12 −29.4%

$0.24$0.07$0.10$0.15$0.20$0.12
Oct 26, 2025Feb 24, 2026Apr 26, 2026Jun 26, 2026Oct 26, 2026

Feb 8, 2024 $0.15 → Oct 26, 2026 $0.12 −20.0%

$0.26$0.07$0.10$0.15$0.20$0.12
Feb 8, 2024Jan 3, 2025Jun 17, 2025Nov 29, 2025Oct 26, 2026

Vs its set

Over the 90 days to Oct 26, 2026: this card +33.3%; the median other printing in Speed Duel GX: Duelists of Shadows +7.1% (240 other printings).

Market details

Sold vs asking

Recent sales (TCGplayer market price)$0.12
Sellers asking (median listing)$0.21
0$0.21

Sellers ask 1.8× the recent sale price.

Asking figure from TCGplayer listings, as of Oct 26.

Record

Price history Feb 8, 2024 to Oct 26, 2026

Highest$0.26Dec 22, 2024 to Jan 23, 2025
Lowest$0.07May 20, 2026 to Jun 22, 2026
Vs highest54% below $0.26

Same set: Speed Duel GX: Duelists of Shadows (248)

Absorbing Jar$0.23Aegis of Gaia$0.14Amazoness Archers$0.37Amazoness Tiger$0.34Archfiend's Promotion$0.08Cerulean Skyfire$0.15

Keep exploring

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Live market

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