So I have a thick 1982 P dime that weighs 2.4 grams. Standard I believe is 2.268. It is thicker than a standard dime, but I cannot find anything that might match this as an error. Or is this within standards for a dime. In really good condition and clean. Wondering if anyone knows if this is struck on a different planchet or just a standard dime. See photos. It's not a lot thicker than standard, but I felt a difference as soon as I picked up.
This is my first post, so I apologize if I'm asking a stupid question. Started recently in coins. Thanks for the help everyone.


