STOLEN - Pre-Columbian Stone Mask - Paris, France

This ancient stone carved mask has a rounded human face on one side. The verso is a caved skull with two inlaid black obsidian eyes.
The mask is approximately 8" tall by 7" wide.
It has an extremely high value.

The mask was stolen in August of 2016. 
The last known location was at the gallery:
Christophe JORON-DEREM
46 rue Sainte-Anne
75002 PARIS

If you have any information, please contact
Walter Knox
Knox Artifacts Gallery
Howard Rose
Arte Primitivo Gallery