| 2004 D Silver colored penny
The 2004 D silver colored penny my daughter has is a duplicate of a regular penny except for the uniform silver gray color. I looked on the US Mint sight and different on-line searches but have not found any information of 2004 "error" pennies. I've spoke with a few local dealers - some jumping at it and others not caring. How can I safely find out if this penny has been manually altered or if it is a true find?
Thanks for any help and/or advice you may be able to give.
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