Sorry for the pics, dimes give me the most trouble. Though rather circulated, this coin looks to have had a small piece of debris on it during striking. Not seeing any metal displacement but not experienced at all in strike thrus. Anyone able to confirm or deny? thanks!
I believe I do see some metal displacement (crater effect) on the south side in the first two photos. I've never seen a hair that thick. Maybe it was from a porcupine that went on a tour of the Mint. Chris
No doubt its a metal shaving of some type. I doubt that its a hair since the "hair" would have to be hard enough to displace the metal of the planchet and Nickel is really, really hard.