Speed Duel GX: Duel Academy Box Price List
Approximate prices for every card in Speed Duel GX: Duel Academy Box, sorted from highest to lowest. These come from recent marketplace listings, not official values or appraisals. Real prices vary with condition, edition (1st vs. unlimited), rarity, language, and grading, so always check current listings before buying or selling. See the full card list for filters and card details.
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| Card | Set code | Rarity | Price* | |
|---|---|---|---|---|
 | Dekoichi the Battlechanted Locomotive | SGX1-END05 | Common | $1.99 |
| Dekoichi the Battlechanted Locomotive | SGX1-END05 | Secret Rare | $1.99 |
 | Land of the Ojamas (Skill Card) | SGX1-ENS03 | Common | $1.00 |
 | Blaze Accelerator Deployment (Skill Card) | SGX1-ENS08 | Common | $1.00 |
 | Middle Age Mechs (Skill Card) | SGX1-ENS12 | Common | $1.00 |
 | Ojama Knight | SGX1-ENC23 | Common | $0.80 |
 | Elemental HERO Flame Wingman | SGX1-ENA21 | Common | $0.51 |
| Elemental HERO Flame Wingman | SGX1-ENA21 | Secret Rare | $0.51 |
 | D.D. Warrior Lady | SGX1-ENE04 | Common | $0.49 |
| D.D. Warrior Lady | SGX1-ENE04 | Secret Rare | $0.49 |
 | Ojama King | SGX1-ENC21 | Common | $0.36 |
| Ojama King | SGX1-ENC21 | Secret Rare | $0.36 |
 | Ancient Gear Beast | SGX1-END06 | Common | $0.35 |
 | Cyberdark Style (Skill Card) | SGX1-ENS15 | Common | $0.35 |
 | Ojama Black | SGX1-ENC03 | Common | $0.32 |
 | Fusion Sage | SGX1-ENA13 | Common | $0.31 |
 | Ojama Red | SGX1-ENC10 | Common | $0.31 |
 | Rainbow Life | SGX1-ENF17 | Common | $0.29 |
 | Ultimate Ancient Gear Golem | SGX1-END21 | Common | $0.26 |
| Ultimate Ancient Gear Golem | SGX1-END21 | Secret Rare | $0.26 |
 | Elemental HERO Thunder Giant | SGX1-ENA22 | Common | $0.25 |
 | Elemental HERO Rampart Blaster | SGX1-ENA23 | Common | $0.25 |
 | Elemental HERO Steam Healer | SGX1-ENA24 | Common | $0.25 |
 | Elemental HERO Darkbright | SGX1-ENA25 | Common | $0.25 |
 | Elemental HERO Plasma Vice | SGX1-ENA26 | Common | $0.25 |
 | Destiny HERO - Dark Angel | SGX1-ENB09 | Common | $0.25 |
 | Ojama Blue | SGX1-ENC11 | Common | $0.25 |
 | Ojamagic | SGX1-ENC14 | Common | $0.25 |
 | Ojamatch | SGX1-ENC16 | Common | $0.25 |
 | Mechanicalchaser | SGX1-END02 | Common | $0.25 |
 | Geartown | SGX1-END14 | Common | $0.25 |
 | Exploder Dragon | SGX1-ENG08 | Common | $0.25 |
 | Mokey Mokey | SGX1-ENI03 | Common | $0.25 |
 | Don Zaloog | SGX1-ENI04 | Common | $0.25 |
| Don Zaloog | SGX1-ENI04 | Secret Rare | $0.25 |
 | Master of Oz | SGX1-ENI13 | Common | $0.25 |
 | Ojama Country | SGX1-ENI19 | Common | $0.25 |
 | Elemental HERO Clayman | SGX1-ENA03 | Common | $0.24 |
 | Destiny HERO - Dasher | SGX1-ENB05 | Common | $0.24 |
| Destiny HERO - Dasher | SGX1-ENB05 | Secret Rare | $0.24 |
 | Armed Dragon LV7 | SGX1-ENC08 | Common | $0.24 |
| Armed Dragon LV7 | SGX1-ENC08 | Secret Rare | $0.24 |
 | Elemental HERO Burstinatrix | SGX1-ENA02 | Common | $0.23 |
 | Wroughtweiler | SGX1-ENA07 | Common | $0.22 |
 | Elemental HERO Bubbleman | SGX1-ENA08 | Common | $0.22 |
 | Elemental HERO Necroshade | SGX1-ENA11 | Common | $0.22 |
 | Fusion Recovery | SGX1-ENA16 | Common | $0.22 |
 | Tri-Wight | SGX1-ENC15 | Common | $0.22 |
 | Giant Rat | SGX1-END03 | Common | $0.22 |
 | Ancient Gear Engineer | SGX1-END09 | Common | $0.22 |
 | Warrior Lady of the Wasteland | SGX1-ENE05 | Common | $0.22 |
 | Crystal Seer | SGX1-ENF09 | Common | $0.22 |
 | Cyberdark Claw | SGX1-ENG10 | Common | $0.22 |
 | Sphere Kuriboh | SGX1-ENI12 | Common | $0.22 |
| Sphere Kuriboh | SGX1-ENI12 | Secret Rare | $0.22 |
 | Elemental HERO Sparkman | SGX1-ENA04 | Common | $0.21 |
 | Goddess with the Third Eye | SGX1-ENA05 | Common | $0.21 |
 | Ojama Yellow | SGX1-ENC01 | Common | $0.21 |
 | Ojama Green | SGX1-ENC02 | Common | $0.21 |
 | Ancient Gear Golem | SGX1-END01 | Common | $0.21 |
| Ancient Gear Golem | SGX1-END01 | Secret Rare | $0.21 |
 | Card Advance | SGX1-END16 | Common | $0.21 |
 | Ancient Gear Castle | SGX1-END13 | Common | $0.20 |
 | Double Cyclone | SGX1-END15 | Common | $0.20 |
 | Hunter Dragon | SGX1-ENG02 | Common | $0.20 |
 | Future Fusion | SGX1-ENG13 | Common | $0.20 |
 | Apprentice Magician | SGX1-ENI05 | Common | $0.20 |
| Apprentice Magician | SGX1-ENI05 | Secret Rare | $0.20 |
 | Toon Ancient Gear Golem | SGX1-ENI11 | Common | $0.20 |
 | VWXYZ-Dragon Catapult Cannon | SGX1-ENI14 | Common | $0.20 |
 | Negate Attack | SGX1-ENA18 | Common | $0.19 |
 | Destiny HERO - Doom Lord | SGX1-ENB02 | Common | $0.19 |
 | Destiny HERO - Malicious | SGX1-ENB08 | Common | $0.19 |
 | The Right Hero for the Job | SGX1-ENS09 | Common | $0.19 |
 | Volcanic Cannon | SGX1-ENS16 | Common | $0.19 |
 | Destiny HERO - Dogma | SGX1-ENB07 | Common | $0.18 |
 | Ancient Gear | SGX1-END08 | Common | $0.18 |
 | Different Dimension Capsule | SGX1-ENG12 | Common | $0.18 |
 | Blaze Accelerator | SGX1-ENH14 | Common | $0.18 |
 | Wild Fire | SGX1-ENH16 | Common | $0.18 |
 | Big Koala | SGX1-ENI02 | Common | $0.18 |
 | Book of Moon | SGX1-ENI15 | Common | $0.18 |
| Book of Moon | SGX1-ENI15 | Secret Rare | $0.18 |
 | Floodgate Trap Hole | SGX1-ENI23 | Common | $0.18 |
| Floodgate Trap Hole | SGX1-ENI23 | Secret Rare | $0.18 |
 | Cyber Blade Fusion | SGX1-ENS05 | Common | $0.18 |
 | Elemental HERO Avian | SGX1-ENA01 | Common | $0.17 |
 | Elemental HERO Bladedge | SGX1-ENA09 | Common | $0.17 |
 | Armed Dragon LV3 | SGX1-ENC06 | Common | $0.17 |
 | Ancient Gear Gadget | SGX1-END11 | Common | $0.17 |
 | Statue of the Wicked | SGX1-END18 | Common | $0.17 |
 | Cyber Angel Izana | SGX1-ENE12 | Common | $0.17 |
 | Cosmic Cyclone | SGX1-ENE17 | Common | $0.17 |
 | Hallowed Life Barrier | SGX1-ENE18 | Common | $0.17 |
 | Cyber Dragon | SGX1-ENG01 | Common | $0.17 |
| Cyber Dragon | SGX1-ENG01 | Secret Rare | $0.17 |
 | Trap Jammer | SGX1-ENG16 | Common | $0.17 |
 | Des Kangaroo | SGX1-ENI06 | Common | $0.17 |
 | Winged Kuriboh | SGX1-ENA06 | Common | $0.16 |
| Winged Kuriboh | SGX1-ENA06 | Secret Rare | $0.16 |
 | Elemental HERO Wildheart | SGX1-ENA10 | Common | $0.16 |
 | Destiny HERO - Blade Master | SGX1-ENB04 | Common | $0.16 |
 | Destiny End Dragoon | SGX1-ENB20 | Common | $0.16 |
 | Doble Passe | SGX1-ENE19 | Common | $0.16 |
 | Jar of Avarice | SGX1-ENE20 | Common | $0.16 |
 | Cyber Blader | SGX1-ENE21 | Common | $0.16 |
| Cyber Blader | SGX1-ENE21 | Secret Rare | $0.16 |
 | Michizure | SGX1-ENH17 | Common | $0.16 |
 | Hourglass of Life | SGX1-ENI01 | Common | $0.16 |
 | Mokey Mokey Smackdown | SGX1-ENI17 | Common | $0.16 |
 | Machine Angel Ascension | SGX1-ENS13 | Common | $0.16 |
 | Reinforcement of the Army | SGX1-ENA14 | Common | $0.15 |
 | Destiny HERO - Diamond Dude | SGX1-ENB03 | Common | $0.15 |
| Reinforcement of the Army | SGX1-ENB11 | Common | $0.15 |
 | Armed Dragon LV5 | SGX1-ENC07 | Common | $0.15 |
 | Metalmorph | SGX1-END17 | Common | $0.15 |
 | Cyber Tutu | SGX1-ENE07 | Common | $0.15 |
 | Cyber Angel Idaten | SGX1-ENE11 | Common | $0.15 |
 | Crystal Raigeki | SGX1-ENF16 | Common | $0.15 |
 | Volcanic Rocket | SGX1-ENH10 | Common | $0.15 |
| Volcanic Rocket | SGX1-ENH10 | Secret Rare | $0.15 |
 | Salamandra | SGX1-ENH12 | Common | $0.15 |
 | Justi-Break | SGX1-ENI22 | Common | $0.15 |
 | Night Beam | SGX1-ENB16 | Common | $0.14 |
 | W-Wing Catapult | SGX1-ENC09 | Common | $0.14 |
 | Ojama Delta Hurricane!! | SGX1-ENC13 | Common | $0.14 |
 | Wall of Disruption | SGX1-ENC20 | Common | $0.14 |
 | Blade Skater | SGX1-ENE01 | Common | $0.14 |
 | Cyber Gymnast | SGX1-ENE08 | Common | $0.14 |
 | Cyber End Dragon | SGX1-ENG21 | Common | $0.14 |
| Cyber End Dragon | SGX1-ENG21 | Secret Rare | $0.14 |
 | Tri-Blaze Accelerator | SGX1-ENH15 | Common | $0.14 |
 | Fusion Weapon | SGX1-ENI16 | Common | $0.14 |
 | Crystal Transcendence | SGX1-ENS06 | Common | $0.14 |
 | Polymerization | SGX1-ENA12 | Common | $0.13 |
| Polymerization | SGX1-ENA12 | Secret Rare | $0.13 |
 | Skyscraper | SGX1-ENA15 | Common | $0.13 |
| Polymerization | SGX1-ENB10 | Common | $0.13 |
 | D - Spirit | SGX1-ENB14 | Common | $0.13 |
 | Over Destiny | SGX1-ENB15 | Common | $0.13 |
 | D - Chain | SGX1-ENB18 | Common | $0.13 |
 | D - Counter | SGX1-ENB19 | Common | $0.13 |
| Polymerization | SGX1-ENC12 | Common | $0.13 |
 | Ancient Gear Knight | SGX1-END10 | Common | $0.13 |
 | Cyber Prima | SGX1-ENE09 | Common | $0.13 |
 | Ritual Weapon | SGX1-ENE14 | Common | $0.13 |
 | Machine Angel Ritual | SGX1-ENE15 | Common | $0.13 |
 | Crystal Promise | SGX1-ENF13 | Common | $0.13 |
 | Rainbow Overdragon | SGX1-ENF21 | Common | $0.13 |
 | Cyber Valley | SGX1-ENG09 | Common | $0.13 |
| Polymerization | SGX1-ENG11 | Common | $0.13 |
 | Volcanic Doomfire | SGX1-ENH01 | Common | $0.13 |
| Volcanic Doomfire | SGX1-ENH01 | Secret Rare | $0.13 |
 | UFO Turtle | SGX1-ENH04 | Common | $0.13 |
 | Volcanic Shell | SGX1-ENH07 | Common | $0.13 |
 | Ancient Fusion | SGX1-ENS04 | Common | $0.13 |
 | A Hero Emerges | SGX1-ENA19 | Common | $0.12 |
 | Destiny HERO - Fear Monger | SGX1-ENB06 | Common | $0.12 |
 | Cyberdark Horn | SGX1-ENG05 | Common | $0.12 |
 | Raging Flame Sprite | SGX1-ENH06 | Common | $0.12 |
 | Volcanic Hammerer | SGX1-ENH09 | Common | $0.12 |
 | Armed and Ready! | SGX1-ENS11 | Common | $0.12 |
 | Energizing Elements | SGX1-ENS17 | Common | $0.12 |
 | Destiny Signal | SGX1-ENB17 | Common | $0.11 |
 | V-Tiger Jet | SGX1-ENC04 | Common | $0.11 |
 | The Grave of Enkindling | SGX1-ENC17 | Common | $0.11 |
 | VW-Tiger Catapult | SGX1-ENC22 | Common | $0.11 |
 | Cyber Angel Benten | SGX1-ENE10 | Common | $0.11 |
 | Rainbow Dragon | SGX1-ENF01 | Common | $0.11 |
| Rainbow Dragon | SGX1-ENF01 | Secret Rare | $0.11 |
 | Crystal Beast Sapphire Pegasus | SGX1-ENF08 | Common | $0.11 |
| Crystal Beast Sapphire Pegasus | SGX1-ENF08 | Secret Rare | $0.11 |
 | Rainbow Gravity | SGX1-ENF18 | Common | $0.11 |
 | Gravelstorm | SGX1-ENF19 | Common | $0.11 |
 | Straight Flush | SGX1-ENG18 | Common | $0.11 |
 | Chimeratech Overdragon | SGX1-ENG22 | Common | $0.11 |
 | Volcanic Blaster | SGX1-ENH08 | Common | $0.11 |
 | Covering Fire | SGX1-ENH18 | Common | $0.11 |
 | Looking into the Future | SGX1-ENS10 | Common | $0.11 |
 | Fusion Sword Murasame Blade | SGX1-ENB12 | Common | $0.10 |
 | The Trojan Horse | SGX1-END04 | Common | $0.10 |
 | Earthquake | SGX1-END12 | Common | $0.10 |
 | Sonic Bird | SGX1-ENE03 | Common | $0.10 |
 | Etoile Cyber | SGX1-ENE06 | Common | $0.10 |
 | Crystal Conclave | SGX1-ENF20 | Common | $0.10 |
 | Cyber Network | SGX1-ENG20 | Common | $0.10 |
 | Charcoal Inpachi | SGX1-ENH03 | Common | $0.10 |
 | Spirit of Flames | SGX1-ENH05 | Common | $0.10 |
 | Royal Firestorm Guards | SGX1-ENH11 | Common | $0.10 |
 | Twister | SGX1-ENH13 | Common | $0.10 |
 | Firewall | SGX1-ENH19 | Common | $0.10 |
 | Hydrogeddon | SGX1-ENI08 | Common | $0.10 |
| Hydrogeddon | SGX1-ENI08 | Secret Rare | $0.10 |
 | Black Brachios | SGX1-ENI10 | Common | $0.10 |
 | Crystal Beacon | SGX1-ENI18 | Common | $0.10 |
 | Forbidden Cyber Style Technique | SGX1-ENS07 | Common | $0.10 |
 | Dark City | SGX1-ENB13 | Common | $0.09 |
 | Spikeshield with Chain | SGX1-ENC19 | Common | $0.09 |
 | The Warrior Returning Alive | SGX1-ENE13 | Common | $0.09 |
 | Crystal Beast Topaz Tiger | SGX1-ENF06 | Common | $0.09 |
 | Crystal Blessing | SGX1-ENF12 | Common | $0.09 |
 | Crystal Release | SGX1-ENF14 | Common | $0.09 |
 | Cyberdark Keel | SGX1-ENG07 | Common | $0.09 |
 | Cyberdark Impact! | SGX1-ENG15 | Common | $0.09 |
 | Blazing Inpachi | SGX1-ENH02 | Common | $0.09 |
 | Gyroid | SGX1-ENI07 | Common | $0.09 |
 | Rising Energy | SGX1-ENI21 | Common | $0.09 |
 | Here Goes Something! | SGX1-ENS01 | Common | $0.09 |
 | I've Got Dino DNA! | SGX1-ENS19 | Common | $0.09 |
 | Hero Signal | SGX1-ENA20 | Common | $0.08 |
 | Destiny HERO - Dangerous | SGX1-ENB21 | Common | $0.08 |
 | Chiron the Mage | SGX1-ENC05 | Common | $0.08 |
 | Ancient Gear Soldier | SGX1-END07 | Common | $0.08 |
 | Berserk Scales | SGX1-ENE16 | Common | $0.08 |
 | Crystal Beast Amethyst Cat | SGX1-ENF02 | Common | $0.08 |
 | Ancient City - Rainbow Ruins | SGX1-ENF10 | Common | $0.08 |
 | Rare Value | SGX1-ENF11 | Common | $0.08 |
 | Crystal Tree | SGX1-ENF15 | Common | $0.08 |
 | Proto-Cyber Dragon | SGX1-ENG03 | Common | $0.08 |
 | Cyber Shadow Gardna | SGX1-ENG17 | Common | $0.08 |
 | Memory Loss | SGX1-ENG19 | Common | $0.08 |
 | Cyberdark Dragon | SGX1-ENG23 | Common | $0.08 |
 | Rainbow Crystal Collection | SGX1-ENS14 | Common | $0.08 |
 | Crystal Beast Cobalt Eagle | SGX1-ENF07 | Common | $0.07 |
 | Cyberdark Edge | SGX1-ENG06 | Common | $0.07 |
 | Rainbow Dark Dragon | SGX1-ENI09 | Common | $0.07 |
 | Powerful Group of Guys | SGX1-ENS02 | Common | $0.07 |
 | R - Righteous Justice | SGX1-ENA17 | Common | $0.06 |
 | Super Rush Recklessly | SGX1-ENC18 | Common | $0.06 |
 | Crystal Beast Amber Mammoth | SGX1-ENF03 | Common | $0.06 |
 | Crystal Beast Ruby Carbuncle | SGX1-ENF04 | Common | $0.06 |
 | Crystal Beast Emerald Tortoise | SGX1-ENF05 | Common | $0.06 |
 | Room for Growth | SGX1-ENS18 | Common | $0.06 |
 | Damage Condenser | SGX1-END19 | Common | $0.05 |
 | Miniaturize | SGX1-END20 | Common | $0.05 |
 | Advanced Dark | SGX1-ENI20 | Common | $0.05 |
 | Consumed By Darkness | SGX1-ENS20 | Common | $0.05 |
 | Overload Fusion | SGX1-ENG14 | Common | $0.04 |
 | Cyber Phoenix | SGX1-ENG04 | Common | $0.02 |
*Prices are approximate, based on recently observed marketplace listings. They are not market values, appraisals, or offers. Condition, edition, rarity, language, and grading all change what a card is actually worth, check current listings for real asking prices.