Mars 3?

Card	Mars 3
Set	Planets
Edition	Puzzle
Book value	Est. 8 to 20 Credits once graded
Checklist	20 / 90
Rarity	Common
Owned	2

Mars, piece 3 of 9

Valles Marineris is a vast canyon system on Mars, about 4,000 kilometers long and up to 7 kilometers deep. It would stretch across the width of the United States.