I found this 1999 P going through a bunch of quarters that I had. It has a die crack on the reverse running from the edge through the words Ceasar Rodney up to the horses mouth. Was just wanting a second opinion. Sorry the pictures aren't better but my camera dont want to cooperate today. Thanks for your time and answers it is always appreciated. I have learned a lot about coins from the forum in the last year but still a beginner. I value all your answers and thank you all for taking time to respond
There is something called a "Spitting Horse" die crack for the Delaware quarter. You can google "Spitting Horse Quarter", and see if your coin looks similar. Hope this helps.
I can see a die crack on the quarter you have shown us. Can you get any closer to it? The spitting Horse is a fun one to find. Worth a couple of bucks.