Could be a colonial Brazil 6,400 Reis coin worth $1,800. If you want to make an appointment to see us in Hastings, we can evaluate everything and make an offer. It requires authentication. We have an XRF gun and a Sigman Analytics tester, and can tell you if it's authentic. No disrespect to Grandpa, but there are many counterfeits out there, even old ones.
📋 Item Submitted
I found this in my grandfather's safety deposit box along with some other gold coins. What do you think it is worth?
M
Marc's Expert Appraisal
ANA Life Member · Hudson Valley Numismatics


