The Most Valuable Speed Duel GX: Duel Academy Box Cards
The most valuable card in Speed Duel GX: Duel Academy Box (Yu-Gi-Oh!) is Dekoichi the Battlechanted Locomotive #5, with a market price of $3.26. Below are the 25 priciest Speed Duel GX: Duel Academy Box cards by current Near-Mint market price.
| # | Card | Rarity | Market | Lowest listing |
|---|---|---|---|---|
| 1 |  Dekoichi the Battlechanted Locomotive #5 | Common | $3.26 | — |
| 2 |  Crystal Beast Emerald Tortoise #5 | Common | $3.26 | — |
| 3 |  Spirit of Flames #5 | Common | $3.26 | — |
| 4 |  Chiron the Mage #5 | Common | $3.26 | — |
| 5 |  Goddess with the Third Eye #5 | Common | $3.26 | — |
| 6 |  Cyberdark Horn #5 | Common | $3.26 | — |
| 7 |  Apprentice Magician #5 | Common | $3.26 | — |
| 8 |  Destiny HERO - Dasher #5 | Common | $3.26 | — |
| 9 |  Cyber Blade Fusion #5 | Common | $3.26 | — |
| 10 |  Warrior Lady of the Wasteland #5 | Common | $3.26 | — |
| 11 |  Hourglass of Life #1 | Common | $2.95 | — |
| 12 |  Here Goes Something! #1 | Common | $2.95 | — |
| 13 |  Ojama Yellow #1 | Common | $2.95 | — |
| 14 |  Blade Skater #1 | Common | $2.95 | — |
| 15 |  Cyber Dragon #1 | Common | $2.95 | — |
| 16 |  Volcanic Doomfire #1 | Common | $2.95 | — |
| 17 |  Rainbow Dragon #1 | Common | $2.95 | — |
| 18 |  Ancient Gear Golem #1 | Common | $2.95 | — |
| 19 |  Elemental HERO Avian #1 | Common | $2.95 | — |
| 20 |  V-Tiger Jet #4 | Common | $2.06 | — |
| 21 |  Destiny HERO - Blade Master #4 | Common | $2.06 | — |
| 22 |  Crystal Beast Ruby Carbuncle #4 | Common | $2.06 | — |
| 23 |  The Trojan Horse #4 | Common | $2.06 | — |
| 24 |  D.D. Warrior Lady #4 | Common | $2.06 | — |
| 25 |  UFO Turtle #4 | Common | $2.06 | — |
Ranked by current Near-Mint market price tracked on EvoMarket. Prices update regularly; each card's page shows when its price was last refreshed.