I don't see any evidence of a true doubled die. The appearance may be, as suggested, caused by plating or Die Deterioration. Neither have any value above face. Keep searching! 
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In Memory of Crazyb0 12-26-1951 to 7-27-2020
In Memory of Tootallious 3-31-1964 to 4-15-2020
In Memory of T-BOP 10-12-1949 to 1-19-2024
In Memory of Tootallious 3-31-1964 to 4-15-2020
In Memory of T-BOP 10-12-1949 to 1-19-2024





















