It seems unusal that a piece of Mars could arrive on our mother planet, but a meteorite appears to have done just that.
These pieces are from NWA (North West Africa) 6963 they come in these lovely presentable and portable gem boxes. Good for outreach and make ideal presents for kids. Imagine giving someone you love a piece of Mars for their birthday, fathersday, or mothers day!
You can read more about the parent meteorite here