I pass on guessing the grade. I do think it might be an interesting variety. The insides of the wings look like what I call a type M. But it looks weaker, so it is probably a class III doubled die. These are not worth much unless they also have rotational or pivoted doubling as well. I do not have a good record spotting varieties from pics. I will try to post links to more info on these. http://forums.collectors.com/messageview.cfm?catid=26&threadid=627990&highlight_key=y&keyword1=1970 Has pictures and descriptions of 4 different 1970 quarter reverses. (A working link to this thread appears in the next reference) http://forums.collectors.com/messageview.cfm?catid=26&threadid=659907&highlight_key=y&keyword1=type b Simple keys to quickly identify the different varieties.
