Olive oil soak, 3 gentle brushing with a toothbrush and just one light touch of Dremel SBBB. In hand, the coin seems much smoother than on the picture and the
patina is a taupe colour but might be very thin. If it's worn or a light strike, the more I wear away at the
patina is not going to
help me obtain greater detail. It went back into the olive oil as I ponder...
Raymond