Surprised again that NGC did not include the FS-401
designation. They have been messing up royally as of late.
Actually for over a year now.
They even screw up on the spelling on their slabs. Two coins now that I have by them. Jeesh !
Also your coin seems to be a cameo. I always used Anacs then started with NGC. Guess I'm back to Anacs at least with varieties. At least now your coin is contained and free from the outside elements. Once these things get cut out from mint sets and the cello they are tough to keep pristine.
Still always fun to find one though.