This is a real Ancient Egyptian amulet, depicting the goddess Nut, dating back to the Late Period (664-332BCE)! 

Nut (pronounced "newt"), was the goddess of the sky, cosmos, astronomy and the heavens. She was often depicted as a woman bent over the Earth, with her feet in the East and her head in the West. 

In the instance of this amulet, she is shown in her animal form - a celestial cow. 

She was one of the oldest Egyptian deities, and was the mother of Osiris, Set and Isis. Her parents were Tefnut and Shu.

This artifact comes in a ~3.25" Riker frame and can be shipped worldwide.