from http://www.mysterycasebook.com/2011/etmummy.html :
“Could this be an Extraterrestrial Mummy? The photo was apparently taken back in 1972 by an archaeology team from the University of Illinois while visiting a private museum in Arequipa, Peru.
While the team were viewing exhibits, they were invited to view a special room out the back which is where the mummy was being housed. This photo was taken at this time by one of the team members.
According to the museum records, the mummy came from a group of locals who were scavenging what they thought were Inca tombs hidden in a nearly inaccessible cave high in the mountains near Tres Cruces. The cave was decorated with strange symbols of flying snakes exploding in the air and falling into a river.
Unfortunately when the team returned to the museum in 1996, they discovered that the museum had been burnt to the ground after thieves stole all artifacts.
According to legend, the mummy’s current location remains a mystery. “
Not much to go by…