I agree with the above.
A coin struck with a Grease Filled Die will have well developed rims and if there is no Grease Fill involved on the opposite side of the coin it will be well struck.A coin that has been weakly struck will have undeveloped rims and similar weakness of design on both sides.
A coin struck with a Grease Filled Die will have well developed rims and if there is no Grease Fill involved on the opposite side of the coin it will be well struck.A coin that has been weakly struck will have undeveloped rims and similar weakness of design on both sides.