I won this coin in a Stack's auction years ago and was not happy with its dark and streaky tone. Although it has solid AU detail my cost was only $60 which I expect reflects the reduced value due to negative eye appeal.
I admit to having tried to "improve" it. I first soaked it in acetone which had no visible effect. I then dipped it in very dilute E-Z-Est coin cleaner, hoping to gradually lighten the tone. Surprisingly, that also seemed to have no effect. I'm tempted to try full-strength E-Z-Est but I wonder if anyone has another suggestion. An attractive and lustrous coin may be lurking under the tone!

