I don't think it's acid dipped , it is the same diameter as a regular quarter and the surface isn't pitted up , what's the chances that the clad is missing on both sides
Absolutely was soaked in acid or some other reactive solution that dissolved the clad layers. I used to soak coins in Nitric acid in the college chem lab back in the day. Yours is a classic example
@1ofakind said:
I don't think it's acid dipped , it is the same diameter as a regular quarter and the surface isn't pitted up , what's the chances that the clad is missing on both sides
From the pictures it’s pretty obvious that the surface is pitted
Young Numismatist/collector 75 Positive BST transactions buying and selling with 45 members and counting! instagram.com/klnumismatics
Answers
I think the cladding was removed by acid.
Young Numismatist/collector
75 Positive BST transactions buying and selling with 45 members and counting!
instagram.com/klnumismatics
I don't think it's acid dipped , it is the same diameter as a regular quarter and the surface isn't pitted up , what's the chances that the clad is missing on both sides
Absolutely was soaked in acid or some other reactive solution that dissolved the clad layers. I used to soak coins in Nitric acid in the college chem lab back in the day. Yours is a classic example
From the pictures it’s pretty obvious that the surface is pitted
Young Numismatist/collector
75 Positive BST transactions buying and selling with 45 members and counting!
instagram.com/klnumismatics
Pitted surface, blurred lettering, reverse has no rim....acid.
Welcome to the CU forum @1ofakind.
Good pics in the link of acid dipped coins.
http://www.error-ref.com/acid-shrunk-coins/
PMD. Nice pics!