European Praying Mantis Limited Edition Collectible Coin The quantity minted for this amazing 2010 limited edition collectible coin is 1,200 Enclosed in each coin package is a 8.5"x11" educational insert (folded), which comes complete with "wild facts", pictures, specifications, and an informative story about the enshrined creature Material: Bronze Diameter: 39mm (1.54") 3-Dimensional front