FoilFox
Cart0Get the free appOpen Dashboard
Menu

Structure Deck: Invincible Fortress · #EN012

Megarock Dragon

Common · Unlimited· English1 other finishes ↓

Megarock Dragon

Catalog reference · tap to view full artwork

Market estimate · USD

$0.37

Last reference: November 3, 2026

Based on market estimates · TCGplayer

Add to collection Search TCGplayer (opens a new tab)

Match this version in the search results. Confirm the version, condition, stock and delivery with the seller.

Shopping through our links supports FoilFox; we may earn a commission.

Browse this setSleeves & binders

Other finishes

Market estimates in USD. Open a finish for its source and date.

Price history 7-day change: 0.0%7 days
$0.38$0.34$0.30 Oct 6Nov 3
TCGplayer market price for this exact version, Oct 6 to Nov 3. Low $0.31, high $0.37.

Card details

Game
Yu-Gi-Oh! Trading Card Game
Set
Structure Deck: Invincible Fortress
Number
EN012
Finish
Common · Unlimited
Language
English
Released
May 15, 2006

More from Structure Deck: Invincible Fortress

Explore other printings in this set. See every card in Structure Deck: Invincible Fortress →

  1. Exxod, Master of The GuardExxod, Master of The GuardUltra Rare · #EN001$1.76Market estimate · November 3, 2026
  2. Exxod, Master of The GuardExxod, Master of The GuardUltra Rare · #EN001$1.05Market estimate · November 3, 2026
  3. Magical MalletMagical MalletCommon · #EN021$1.00Market estimate · November 3, 2026
  4. Brain ControlBrain ControlCommon · #EN024$0.83Market estimate · November 3, 2026
  5. HieracosphinxHieracosphinxCommon · #EN009$0.82Market estimate · November 3, 2026
  6. EctoplasmerEctoplasmerCommon · #EN023$0.74Market estimate · November 3, 2026
  7. Brain ControlBrain ControlCommon · #EN024$0.73Market estimate · November 3, 2026
  8. Guardian SphinxGuardian SphinxCommon · #EN005$0.73Market estimate · November 3, 2026

Your FoilFox account

Sign in

Sign in to open shop inventory or your collection. Guides stay open without an account.

By continuing, you agree to the Terms and acknowledge the Privacy Policy. If you cannot legally accept the Terms where you live, a parent or guardian must own and manage the account. FoilFox accounts are not available to children under 13. Google shares your approved name, email address, and profile photo. FoilFox never sees your Google password or accesses Gmail or Drive.