sheep.dog
Jr. Member
- #1
Thread Owner
I dug a 1873 shield nickel yesterday and want to clean it up a little and try to get some detail. I tried dry brushing and toothpicking but the green oxidation is pretty darn hard and the tooth picking seems to be polishing rather than removing the crud.
I was thinking about trying the hot H2O2 method.
Thought?
I was thinking about trying the hot H2O2 method.
Thought?