So I ran into this 2001 P Kentucky State Quarter
. I noticed it weighed more than the other quarters. I looked up information on what the weight was supposed to be. It said 5.67 grams. I know that circulated coins can loose weight through time. So I was curious if they could sometimes weigh more. Doing more research I found the bicentennial quarter weighs 5.75 grams. I didn't notice any other modern quarters weighing over 5.67. So I wondered if this quarter could happen been produced using a leftover bicentennial planchet?
Hoping someone knows. Thanks