NIC A DATE
I was simply amazed by what it did to some no-date buffalo nickels I had lying around. It actually did reveal dates and mintmarks, but left an odd yellowish color. How it eats the date out of the field, escapes me.
Anyways, here's two coins from my cull bin. Coins soaked for about 5 minutes in this stuff. Total loss of patina, loss of 0.3g between the two coins, and loss of 2 culls. Don't bother trying this one!
Before Above, After Below
