Gear Gigant X

Rank 4 EARTH/Machine XYZ Monster
2300 ATK / 1500 DEF

2 Level 4 Machine-Type monsters
Once per turn: You can detach 1 Xyz Material from this card; add 1 Level 4 or lower Machine-Type monster from your Deck or Graveyard to your hand. When this card leaves the field: You can target 1 Level 3 or lower "Geargia" monster in your Graveyard; Special Summon that target.

Rulings – Yugipedia

Printings:

Return of the Duelist: REDU-EN046 (Secret Rare) - 2012-08-24
2013 Collectible Tins Wave 2: CT10-EN017 (Super Rare) - 2013-11-22
Geargia Rampage Structure Deck: SDGR-EN035 (Common) - 2014-10-16
Maximum Gold: MAGO-EN131 (Rare) - 2020-11-12
Quarter Century Stampede: RA04-EN188 (Platinum Secret Rare) - 2025-04-10
Quarter Century Stampede: RA04-EN188 (Quarter Century Secret Rare) - 2025-04-10

Prices:

Cardmarket: 0.33 €
TCGplayer: $ 0.31