1964 P dieclash spitting Eagle quarter. D.D.R.

I can't see it but you might be right. Thinking you didn't see my disclaimer warding off modern errors. A tricky sell. And that looks like a die crack, which would manifest itself in an upright ridge; die clashes leave mirror images of the adjacent coin imprinted in the features of the surface. It's possible for both to coexist.  I steer clear of things advertise for thousands of dollars that sell for tens.