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Speed Duel GX: Duel Academy Box YU-GI-OH
Most valuable cards in Speed Duel GX: Duel Academy Box: Dekoichi the Battlechanted Locomotive (Secret Rare) #SGX1-END05 ($3.15), Destiny HERO - Plasma (Secret Rare) #SGX1-ENB01 ($2.79), Cyber Dragon (Secret Rare) #SGX1-ENG01 ($2.68).
MOST VALUABLE
- 1Dekoichi the Battlechanted Locomotive (Secret Rare) #SGX1-END05 · Secret Rare$3.15
- 2Destiny HERO - Plasma (Secret Rare) #SGX1-ENB01 · Secret Rare$2.79
- 3Cyber Dragon (Secret Rare) #SGX1-ENG01 · Secret Rare$2.68
- 4D.D. Warrior Lady (Secret Rare) #SGX1-ENE04 · Secret Rare$2.47
- 5Dekoichi the Battlechanted Locomotive #SGX1-END05 · Common$2.44
- 6Don Zaloog (Secret Rare) #SGX1-ENI04 · Secret Rare$2.34
- 7Book of Moon (Secret Rare) #SGX1-ENI15 · Secret Rare$1.43
- 8Volcanic Rocket (Secret Rare) #SGX1-ENH10 · Secret Rare$1.23
- 9Ancient Gear Golem (Secret Rare) #SGX1-END01 · Secret Rare$1.22
- 10Double Cyclone #SGX1-END15 · Common$0.86
SEALED PRODUCT · TCGPLAYER MARKET
SPEED DUEL GX: DUEL ACADEMY BOX · ALL CARDS BY NUMBER
SET FAQ
What are the most valuable cards in Speed Duel GX: Duel Academy Box?
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As of 2026-09-18, the most valuable Yu-Gi-Oh! cards in Speed Duel GX: Duel Academy Box by TCGplayer market price are 1. Dekoichi the Battlechanted Locomotive (Secret Rare) #SGX1-END05 at $3, 2. Destiny HERO - Plasma (Secret Rare) #SGX1-ENB01 at $3, 3. Cyber Dragon (Secret Rare) #SGX1-ENG01 at $3, 4. D.D. Warrior Lady (Secret Rare) #SGX1-ENE04 at $2, 5. Dekoichi the Battlechanted Locomotive #SGX1-END05 at $2. Prices are daily TCGplayer market figures per printing; the ranked list on this page updates every day.
How many cards are in Speed Duel GX: Duel Academy Box?
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Speed Duel GX: Duel Academy Box has 242 single cards in TickerMint's catalog plus 1 sealed and other products. The full card list below runs in collector-number order with today's market price on every card.
How much is a complete Speed Duel GX: Duel Academy Box set worth?
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Adding the current market price of every product in Speed Duel GX: Duel Academy Box gives a set market value of $100 across 243 products, of which 242 are single cards. This is the sum of market prices, not the price of a sealed set or a graded collection.
When was Speed Duel GX: Duel Academy Box released?
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Speed Duel GX: Duel Academy Box was released on 2022-04-01. TickerMint has tracked its prices daily since September 2026 or since release, whichever is later.