Over the years many badges of this design were issued, usually in small quantities.
Of the 2008 event 4 copies are available:
maroon
green
dark blue 
black
 
The maroon badge is the most common of this series, with 50 copies made. The others were produced in quantities of about 20 each. 
 
The maroon one has a considerable price reduction, because a piece of enamel is missing near the e of Le. It is not very noticeable from a distance.