Mars Curiosity Coin
In place of my own "rovers", how about a Martian one?
Scavenge Challenge August 2012 - "18. Macro - Coins"
Well, one coin - a Mars Science Laboratory Curiosity Coin.
It's not like I have pocket full of these guys!
The Monthly Scavenger Hunt August 2012 - Something bearing an August 2012 date
Rover image and text from: mars.jpl.nasa.gov/msl/multimedia/images/?ImageID=4471
Image Credit: NASA/JPL-Caltech (from their Press Release Images site)