If that is a die clash (which, it could be), the area is so incredibly tiny that it would hardly even be noticeable. This coin here (not mine, but I wish it was) would be considered a radical mad die clash:
Man, that is an awesome Kennedy, but it would be considered an Atypical Die Clash. It has staggered clashes that are almost identical to ADC-50c-1983-001. Look how similar, yet slightly different. It's crazy. http://maddieclashes.com/ADC-50c-1983-01.html