Speed Duel GX: Midterm Paradox Card List and Prices
Last updated: · prices refresh nightly
Speed Duel GX: Midterm Paradox has 110 cards. The most valuable card is Duoterion at about $1.09 as of Oct 27, 2026. Prices are US market estimates from TCGplayer sales, updated nightly.
Set details
- Released
- Oct 7, 2022
- Total cards
- 110
- Secret rares
- —
- Set code
- SGX2
- One of each, at market
- $26.60
Speed Duel GX: Midterm Paradox Chase Cards
The 10 most valuable cards in the set right now, by market price.
| Rank | Card | No. | Rarity | Price | 30-day change |
|---|---|---|---|---|---|
| 1 | Duoterion | SGX2-ENC10 | Common | $1.09 | down11.6% |
| 2 | Gate Guardian (Secret Rare) | SGX2-END01 | Secret Rare | $0.89 | down3.3% |
| 3 | Dogoran, the Mad Flame Kaiju (Secret Rare) | SGX2-ENC08 | Secret Rare | $0.82 | down17.0% |
| 4 | Sanga of the Thunder (Secret Rare) | SGX2-END07 | Secret Rare | $0.75 | up13.8% |
| 5 | Kazejin (Secret Rare) | SGX2-END08 | Secret Rare | $0.73 | down5.1% |
| 6 | Elemental HERO Blazeman | SGX2-ENA11 | Common | $0.68 | up19.3% |
| 7 | A Hero Lives (Secret Rare) | SGX2-ENA16 | Secret Rare | $0.62 | up37.8% |
| 8 | Elemental HERO Bubbleman (Secret Rare) | SGX2-ENA08 | Secret Rare | $0.58 | down7.9% |
| 9 | Suijin (Secret Rare) | SGX2-END09 | Secret Rare | $0.58 | down4.9% |
| 10 | Elemental HERO Tempest (Secret Rare) | SGX2-ENA21 | Secret Rare | $0.55 | down3.5% |
Set completion tracker
Tick the Speed Duel GX: Midterm Paradox cards you own to see what's left and what it costs to finish the set. Saved on this device, no account.
- You own
- 0 / 122 (0%)
- Your cards' value
- $0.00
- Cost to complete
- $26.60
Full Speed Duel GX: Midterm Paradox Card List
| Name | Rarity | ||
|---|---|---|---|
| SGX2-ENA01 | Elemental HERO AvianCommon | Common | $0.24 |
| SGX2-ENA02 | Elemental HERO BurstinatrixCommon | Common | $0.23 |
| SGX2-ENA03 | Elemental HERO ClaymanCommon | Common | $0.28 |
| SGX2-ENA04 | Elemental HERO SparkmanCommon | Common | $0.20 |
| SGX2-ENA05 | Goddess with the Third EyeCommon | Common | $0.19 |
| SGX2-ENA06 | Winged KuribohCommon | Common | $0.18 |
| SGX2-ENA07 | Dark CatapulterCommon | Common | $0.17 |
| SGX2-ENA08 | Elemental HERO BubblemanCommon | Common | $0.25 |
| SGX2-ENA08 | Elemental HERO Bubbleman (Secret Rare)Secret Rare | Secret Rare | $0.58 |
| SGX2-ENA09 | Elemental HERO BladedgeCommon | Common | $0.21 |
| SGX2-ENA10 | Elemental HERO WildheartCommon | Common | $0.22 |
| SGX2-ENA11 | Elemental HERO BlazemanCommon | Common | $0.68 |
| SGX2-ENA12 | PolymerizationCommon | Common | $0.26 |
| SGX2-ENA13 | H - Heated HeartCommon | Common | $0.09 |
| SGX2-ENA14 | R - Righteous JusticeCommon | Common | $0.08 |
| SGX2-ENA15 | Skyscraper 2 - Hero CityCommon | Common | $0.14 |
| SGX2-ENA16 | A Hero LivesCommon | Common | $0.27 |
| SGX2-ENA16 | A Hero Lives (Secret Rare)Secret Rare | Secret Rare | $0.62 |
| SGX2-ENA17 | Sabatiel - The Philosopher's StoneCommon | Common | $0.18 |
| SGX2-ENA18 | Hero SignalCommon | Common | $0.11 |
| SGX2-ENA19 | Hero RingCommon | Common | $0.27 |
| SGX2-ENA20 | Hero CounterattackCommon | Common | $0.17 |
| SGX2-ENA21 | Elemental HERO TempestCommon | Common | $0.27 |
| SGX2-ENA21 | Elemental HERO Tempest (Secret Rare)Secret Rare | Secret Rare | $0.55 |
| SGX2-ENA22 | Elemental HERO ElectrumCommon | Common | $0.29 |
| SGX2-ENA23 | Elemental HERO Wild WingmanCommon | Common | $0.23 |
| SGX2-ENA24 | Elemental HERO MarinerCommon | Common | $0.23 |
| SGX2-ENA25 | Elemental HERO Nova MasterCommon | Common | $0.26 |
| SGX2-ENB01 | CycroidCommon | Common | $0.19 |
| SGX2-ENB02 | GyroidCommon | Common | $0.10 |
| SGX2-ENB03 | SteamroidCommon | Common | $0.11 |
| SGX2-ENB04 | DrillroidCommon | Common | $0.14 |
| SGX2-ENB04 | Drillroid (Secret Rare)Secret Rare | Secret Rare | $0.31 |
| SGX2-ENB05 | UFOroidCommon | Common | $0.13 |
| SGX2-ENB06 | Mechanical HoundCommon | Common | $0.14 |
| SGX2-ENB07 | ExpressroidCommon | Common | $0.13 |
| SGX2-ENB08 | AmbulanceroidCommon | Common | $0.14 |
| SGX2-ENB09 | SubmarineroidCommon | Common | $0.12 |
| SGX2-ENB10 | StealthroidCommon | Common | $0.12 |
| SGX2-ENB11 | TruckroidCommon | Common | $0.12 |
| SGX2-ENB12 | RescueroidCommon | Common | $0.10 |
| SGX2-ENB13 | MixeroidCommon | Common | $0.11 |
| SGX2-ENB14 | Weapon ChangeCommon | Common | $0.12 |
| SGX2-ENB15 | Shield CrushCommon | Common | $0.23 |
| SGX2-ENB16 | Vehicroid Connection ZoneCommon | Common | $0.13 |
| SGX2-ENB17 | TwisterCommon | Common | $0.17 |
| SGX2-ENB18 | SuperchargeCommon | Common | $0.14 |
| SGX2-ENB19 | Wonder GarageCommon | Common | $0.17 |
| SGX2-ENB20 | Emergeroid CallCommon | Common | $0.12 |
| SGX2-ENB21 | Steam GyroidCommon | Common | $0.11 |
| SGX2-ENB22 | Super Vehicroid Jumbo DrillCommon | Common | $0.18 |
| SGX2-ENB22 | Super Vehicroid Jumbo Drill (Secret Rare)Secret Rare | Secret Rare | $0.32 |
| SGX2-ENB23 | Ambulance RescueroidCommon | Common | $0.18 |
| SGX2-ENB24 | Super Vehicroid - Stealth UnionCommon | Common | $0.10 |
| SGX2-ENC01 | Water DragonCommon | Common | $0.19 |
| SGX2-ENC01 | Water Dragon (Secret Rare)Secret Rare | Secret Rare | $0.37 |
| SGX2-ENC02 | HyozanryuCommon | Common | $0.13 |
| SGX2-ENC03 | HydrogeddonCommon | Common | $0.14 |
| SGX2-ENC04 | OxygeddonCommon | Common | $0.10 |
| SGX2-ENC05 | Jurrac ProtopsCommon | Common | $0.24 |
| SGX2-ENC06 | Jurrac IguanonCommon | Common | $0.09 |
| SGX2-ENC07 | CarboneddonCommon | Common | $0.14 |
| SGX2-ENC08 | Dogoran, the Mad Flame KaijuCommon | Common | $0.27 |
| SGX2-ENC08 | Dogoran, the Mad Flame Kaiju (Secret Rare)Secret Rare | Secret Rare | $0.82 |
| SGX2-ENC09 | Water Dragon ClusterCommon | Common | $0.14 |
| SGX2-ENC10 | DuoterionCommon | Common | $1.09 |
| SGX2-ENC11 | RiryokuCommon | Common | $0.14 |
| SGX2-ENC12 | Scroll of BewitchmentCommon | Common | $0.07 |
| SGX2-ENC13 | A Legendary OceanCommon | Common | $0.20 |
| SGX2-ENC14 | BondingCommon | Common | $0.10 |
| SGX2-ENC15 | BondingCommon | Common | $0.14 |
| SGX2-ENC16 | Living FossilCommon | Common | $0.12 |
| SGX2-ENC17 | Cursed Seal of the Forbidden SpellCommon | Common | $0.18 |
| SGX2-ENC18 | BondingCommon | Common | $0.15 |
| SGX2-END01 | Gate GuardianCommon | Common | $0.20 |
| SGX2-END01 | Gate Guardian (Secret Rare)Secret Rare | Secret Rare | $0.89 |
| SGX2-END02 | Labyrinth WallCommon | Common | $0.09 |
| SGX2-END03 | Crass ClownCommon | Common | $0.12 |
| SGX2-END04 | Dream ClownCommon | Common | $0.17 |
| SGX2-END05 | Jirai GumoCommon | Common | $0.22 |
| SGX2-END06 | Shadow GhoulCommon | Common | $0.17 |
| SGX2-END07 | Sanga of the ThunderCommon | Common | $0.21 |
| SGX2-END07 | Sanga of the Thunder (Secret Rare)Secret Rare | Secret Rare | $0.75 |
| SGX2-END08 | KazejinCommon | Common | $0.20 |
| SGX2-END08 | Kazejin (Secret Rare)Secret Rare | Secret Rare | $0.73 |
| SGX2-END09 | SuijinCommon | Common | $0.21 |
| SGX2-END09 | Suijin (Secret Rare)Secret Rare | Secret Rare | $0.58 |
| SGX2-END10 | Stone Statue of the AztecsCommon | Common | $0.18 |
| SGX2-END11 | Ryu-Kishin ClownCommon | Common | $0.14 |
| SGX2-END12 | Kaiser Sea HorseCommon | Common | $0.17 |
| SGX2-END13 | Unshaven AnglerCommon | Common | $0.16 |
| SGX2-END14 | Whirlwind ProdigyCommon | Common | $0.14 |
| SGX2-END15 | Soul ExchangeCommon | Common | $0.33 |
| SGX2-END16 | Fairy Meteor CrushCommon | Common | $0.15 |
| SGX2-END17 | Tribute DollCommon | Common | $0.19 |
| SGX2-END18 | Double SummonCommon | Common | $0.34 |
| SGX2-END19 | Judgment of AnubisCommon | Common | $0.17 |
| SGX2-END20 | Labyrinth of NightmareCommon | Common | $0.17 |
| SGX2-ENE01 | Des KoalaCommon | Common | $0.34 |
| SGX2-ENE02 | White Magician PikeruCommon | Common | $0.16 |
| SGX2-ENE03 | Des WombatCommon | Common | $0.32 |
| SGX2-ENE04 | Frost and Flame DragonCommon | Common | $0.14 |
| SGX2-ENE05 | Sea KoalaCommon | Common | $0.21 |
| SGX2-ENE06 | Loud Cloud the Storm SerpentCommon | Common | $0.08 |
| SGX2-ENE07 | Fifth HopeCommon | Common | $0.17 |
| SGX2-ENE08 | Disposable Learner DeviceCommon | Common | $0.08 |
| SGX2-ENE09 | Pikeru's Circle of EnchantmentCommon | Common | $0.08 |
| SGX2-ENE10 | UFOroid FighterCommon | Common | $0.11 |
| SGX2-ENE10 | UFOroid Fighter (Secret Rare)Secret Rare | Secret Rare | $0.39 |
| SGX2-ENE11 | Elemental HERO Necroid ShamanCommon | Common | $0.17 |
| SGX2-ENS01 | HEROES UNITE - FUSION!!Common | Common | $0.28 |
| SGX2-ENS02 | Chemistry in MotionCommon | Common | $0.07 |
| SGX2-ENS03 | The Roids are AlrightCommon | Common | $0.09 |
| SGX2-ENS04 | Behold, Gate Guardian!Common | Common | $0.09 |
| SGX2-ENS05 | Under PressureCommon | Common | $0.04 |
| SGX2-ENS06 | Chillin' OutbackCommon | Common | $0.10 |
| SGX2-ENS07 | HERO WorldCommon | Common | $0.19 |
| SGX2-ENS08 | Power BondCommon | Common | $0.16 |
| SGX2-ENS09 | Beware the Brothers Paradox!Common | Common | $0.05 |
| SGX2-ENS10 | Elements of Thunder, Water, and WindCommon | Common | $0.17 |
| SGX2-ENS11 | Believe in Your BroCommon | Common | $0.12 |
| SGX2-ENS12 | Small Roid Big CityCommon | Common | $0.11 |
Speed Duel GX: Midterm Paradox card images
Cycroid
#SGX2-ENB01
Des Koala
#SGX2-ENE01
Elemental HERO Avian
#SGX2-ENA01
Gate Guardian
#SGX2-END01
Gate Guardian (Secret Rare)
#SGX2-END01
HEROES UNITE - FUSION!!
#SGX2-ENS01
Water Dragon
#SGX2-ENC01
Water Dragon (Secret Rare)
#SGX2-ENC01
Chemistry in Motion
#SGX2-ENS02
Elemental HERO Burstinatrix
#SGX2-ENA02
Gyroid
#SGX2-ENB02
Hyozanryu
#SGX2-ENC02
Labyrinth Wall
#SGX2-END02
White Magician Pikeru
#SGX2-ENE02
Crass Clown
#SGX2-END03
Des Wombat
#SGX2-ENE03
Elemental HERO Clayman
#SGX2-ENA03
Hydrogeddon
#SGX2-ENC03
Steamroid
#SGX2-ENB03
The Roids are Alright
#SGX2-ENS03
Behold, Gate Guardian!
#SGX2-ENS04
Dream Clown
#SGX2-END04
Drillroid
#SGX2-ENB04
Drillroid (Secret Rare)
#SGX2-ENB04
Elemental HERO Sparkman
#SGX2-ENA04
Frost and Flame Dragon
#SGX2-ENE04
Oxygeddon
#SGX2-ENC04
Goddess with the Third Eye
#SGX2-ENA05
Jirai Gumo
#SGX2-END05
Jurrac Protops
#SGX2-ENC05
Sea Koala
#SGX2-ENE05
UFOroid
#SGX2-ENB05
Under Pressure
#SGX2-ENS05
Chillin' Outback
#SGX2-ENS06
Jurrac Iguanon
#SGX2-ENC06
Loud Cloud the Storm Serpent
#SGX2-ENE06
Mechanical Hound
#SGX2-ENB06
Shadow Ghoul
#SGX2-END06
Winged Kuriboh
#SGX2-ENA06
Carboneddon
#SGX2-ENC07
Dark Catapulter
#SGX2-ENA07
Expressroid
#SGX2-ENB07
Fifth Hope
#SGX2-ENE07
HERO World
#SGX2-ENS07
Sanga of the Thunder
#SGX2-END07
Sanga of the Thunder (Secret Rare)
#SGX2-END07
Ambulanceroid
#SGX2-ENB08
Disposable Learner Device
#SGX2-ENE08
Dogoran, the Mad Flame Kaiju
#SGX2-ENC08
Dogoran, the Mad Flame Kaiju (Secret Rare)
#SGX2-ENC08
Elemental HERO Bubbleman
#SGX2-ENA08
Elemental HERO Bubbleman (Secret Rare)
#SGX2-ENA08
Kazejin
#SGX2-END08
Kazejin (Secret Rare)
#SGX2-END08
Power Bond
#SGX2-ENS08
Beware the Brothers Paradox!
#SGX2-ENS09
Elemental HERO Bladedge
#SGX2-ENA09
Pikeru's Circle of Enchantment
#SGX2-ENE09
Submarineroid
#SGX2-ENB09
Suijin
#SGX2-END09
Suijin (Secret Rare)
#SGX2-END09
Water Dragon Cluster
#SGX2-ENC09
Duoterion
#SGX2-ENC10
Elemental HERO Wildheart
#SGX2-ENA10
Elements of Thunder, Water, and Wind
#SGX2-ENS10
Stealthroid
#SGX2-ENB10
Stone Statue of the Aztecs
#SGX2-END10
UFOroid Fighter
#SGX2-ENE10
UFOroid Fighter (Secret Rare)
#SGX2-ENE10
Believe in Your Bro
#SGX2-ENS11
Elemental HERO Blazeman
#SGX2-ENA11
Elemental HERO Necroid Shaman
#SGX2-ENE11
Riryoku
#SGX2-ENC11
Ryu-Kishin Clown
#SGX2-END11
Truckroid
#SGX2-ENB11
Kaiser Sea Horse
#SGX2-END12
Polymerization
#SGX2-ENA12
Rescueroid
#SGX2-ENB12
Scroll of Bewitchment
#SGX2-ENC12
Small Roid Big City
#SGX2-ENS12
A Legendary Ocean
#SGX2-ENC13
H - Heated Heart
#SGX2-ENA13
Mixeroid
#SGX2-ENB13
Unshaven Angler
#SGX2-END13
Bonding
#SGX2-ENC14
R - Righteous Justice
#SGX2-ENA14
Weapon Change
#SGX2-ENB14
Whirlwind Prodigy
#SGX2-END14
Bonding
#SGX2-ENC15
Shield Crush
#SGX2-ENB15
Skyscraper 2 - Hero City
#SGX2-ENA15
Soul Exchange
#SGX2-END15
A Hero Lives
#SGX2-ENA16
A Hero Lives (Secret Rare)
#SGX2-ENA16
Fairy Meteor Crush
#SGX2-END16
Living Fossil
#SGX2-ENC16
Vehicroid Connection Zone
#SGX2-ENB16
Cursed Seal of the Forbidden Spell
#SGX2-ENC17
Sabatiel - The Philosopher's Stone
#SGX2-ENA17
Tribute Doll
#SGX2-END17
Twister
#SGX2-ENB17
Bonding
#SGX2-ENC18
Double Summon
#SGX2-END18
Hero Signal
#SGX2-ENA18
Supercharge
#SGX2-ENB18
Hero Ring
#SGX2-ENA19
Judgment of Anubis
#SGX2-END19
Wonder Garage
#SGX2-ENB19
Emergeroid Call
#SGX2-ENB20
Hero Counterattack
#SGX2-ENA20
Labyrinth of Nightmare
#SGX2-END20
Elemental HERO Tempest
#SGX2-ENA21
Elemental HERO Tempest (Secret Rare)
#SGX2-ENA21
Steam Gyroid
#SGX2-ENB21
Elemental HERO Electrum
#SGX2-ENA22
Super Vehicroid Jumbo Drill
#SGX2-ENB22
Super Vehicroid Jumbo Drill (Secret Rare)
#SGX2-ENB22
Ambulance Rescueroid
#SGX2-ENB23
Elemental HERO Wild Wingman
#SGX2-ENA23
Elemental HERO Mariner
#SGX2-ENA24
Super Vehicroid - Stealth Union
#SGX2-ENB24
Elemental HERO Nova Master
#SGX2-ENA25
Speed Duel GX: Midterm Paradox sealed products and codes
Speed Duel GX: Midterm Paradox FAQ
How many cards are in Speed Duel GX: Midterm Paradox?
Speed Duel GX: Midterm Paradox has 110 cards. TCGplayer lists 122 products in all, because some cards come in more than one version (such as reverse holo patterns) under the same number.
What are the chase cards in Speed Duel GX: Midterm Paradox?
The chase cards are the most valuable pulls: Duoterion (#SGX2-ENC10, Common) at about $1.09; Gate Guardian (Secret Rare) (#SGX2-END01, Secret Rare) at about $0.89; Dogoran, the Mad Flame Kaiju (Secret Rare) (#SGX2-ENC08, Secret Rare) at about $0.82. The full top 10 is in the table above.
What is the most expensive card in Speed Duel GX: Midterm Paradox?
Duoterion (#SGX2-ENC10) at about $1.09 as of Oct 27, 2026, based on recent US TCGplayer sales of ungraded copies.
How do I check what my Speed Duel GX: Midterm Paradox cards are worth?
Find the card in the list above, or search it by name and number. Faster: scan it with the free TCG Scanner app for iPhone and Android, which recognises the card from your camera and shows its price in seconds.
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Prices are US market estimates in USD, from TCGplayer sales data, last updated Oct 27, 2026. They are a guide, not an offer to buy or sell. How we price cards.