What does dramatic double die reverse mean on a silver quarter?

Answer 1

Well, all "dramatic" means is that its easier to see than some doubled dies. Since by nature a doubled die will be the same on all coins that have been struck by that particular die, it doesn't mean that this example of X year's quarter's double die is better than other examples of the same year, merely that the doubling of this particular die variety is easier to see than others. Some coins have dramatic doubled dies such as the 1955 wheat penny doubled die which is easy to see with the naked eye, while others such as the 1943-P nickel doubled die is much harder to see and generally requires magnification to appreciate.