While Mr. Lincoln is taking a soak.....

coinsarefun

It is my first try soaking copper in oil. I took a picture through the oil. Its in a dish sitting on my desk.
It is possible to grade or do you need to see it after?

commoncents05

It would have graded before the soak, IMO.

-Paul

oxy8890

Before soak MS64RD

After soak BB Altered Surfaces

tincup

Is this just an experiment for you... or is there something special about this coin that you are trying to improve?

haloid2003

White vinegar, a quick rinse then a soak in acetone does a better job.