Thank you for your input january1may and finn! Sorry for the title typo. I tried fixing it but couldn't because it's a post older then one day.
I did not know that it was that valuable. This is the first Cleopatra THE Cleopatra coin I've ever seen. How valuable are we talking about here, do you have any idea?
We'll forget the acid test then. Beside I hate acids, I had a terrible accident long time ago and ended up in the hospital unable to breath. Acids are just obnoxious! To see what I mean, In a somewhat dark room. While keeping a distance, put some light behind a glass flask with some acid in and see the nastiness of these fumes rising up really fast.
Since it's Brass, how come I could not find one example of similar coin made of brass? The very few I came across(including the wildwinds ones and coinarchives one)were made of bronze. Being in brass put this coin in a different category no?
The dealer reaction attracted my attention but I didn't think much of it until later. He knew right away what this coin was as I was examining it in front of him but since it had that black patina on he missed seeing it before and thought it was just another bronze coin. If I knew this was a coin of Cleopatra I would not have touched it let alone clean it.
Edited by pat44
11/02/2016 4:36 pm