Official NASA Collectable

Official NASA Collectable Celebrating the 1st Anniversary of Curiosity's landing and the successful, ongoing mission. A NASA Official Commemorative minted with test metal used during the engineering of Curiosity. To represent the Red Planet, these Mars Exploration Medallions are distinctively plated in Antique Copper. Historic First! This 1.75" diameter two-sided Medallion includes test metal used during the engineering of Curiosity. Front face inscription reads: Mars Curiosity Rover - Landing August 5th 2012 The reverse side inscription reads: Mars Exploration - Official NASA Commemorative, this medallion was minted with test metal used during the engineering of Curiosity.