This is a Girl Genius themed challenge coin! The coin features bronze plating and a unique shape. 

The front features the text "Muse of Mystery, Moxana, Miraculous Oracle of Science." 

The back includes a deep 3D image of Moxana, a fortune telling Muse from the world of Girl Genius.

Specifications

• About 2" inches in diameter
• 1/16" inch thick
• Weighs about 1.5 ounces