Cyber Dinosaur

Level 7 LIGHT/Machine Effect
2500 ATK / 1900 DEF

When your opponent Special Summons a monster from their hand (except during the Damage Step): You can Special Summon this card from your hand.

Rulings – Yugipedia

Printings:

Shonen Jump Vol. 6, Issue 5 promotional card: JUMP-EN024 (Ultra Rare) - 2008-05-01
Collectible Tins 2010 Wave 1: CT07-EN008 (Super Rare) - 2010-08-31
Cyber Dragon Revolution Structure Deck: SDCR-EN009 (Common) - 2014-02-06
Legendary Dragon Decks: LEDD-ENB08 (Common) - 2017-10-05

Prices:

Cardmarket: 0.02 €
TCGplayer: $ 0.10