Sorry but your all wrong. I had these studied by the university archeology dept. all they can say for sure is that it is pre columbian. I'm not going to divulge how long I have had it or where I found it. But IT IS NOT MODERN NOR JUNK. So put your thinking caps on and do some REAL research to see if you can solve the mystery that took me years to find.
First you say "Mystery to me" and then you post later that you've had it studied by a University so then it not a "mystery to you" and that is wrong by anyone's standard . You need to stop playing games with people who actually are here to hepl and not to play games .... IMHO , Woodstock
well... the coffee hit the screen that time.