Gemini 3?

Card	Gemini 3
Set	Zodiac
Edition	Puzzle
Book value	Est. 8 to 20 Credits once graded
Checklist	82 / 120
Rarity	Common
Owned	2

Gemini, piece 3 of 9

When Castor died, Pollux begged Zeus to share his immortality with his brother. Zeus agreed that they would spend alternate days among the gods and the dead, and then placed them together in the sky.