Well, was it full bands? :)
At least take it by a dealer and let them look at it.
Listen to Doug @dougsmit
If you don't get that green off of there, it will be worth nothing because it will get eaten up. At the very least soak this in water for a few...
Actually the silvering is pretty robust. It might stand up to soaking and brushing, but picking is a little too much.
Reminds me of the guy who had a painting over a photograph and he was trying to find the Rembrandt underneath.
Hey, welcome to CT...boy you got a lot to learn. Are YOU a coin dealer?
It was stated early on that it was not a FSB and no one has disagreed.
Separate names with a comma.