It's EDS, though, not added-value like the die state with the full break. That one's nasty tough to find. But, yeah, looks it to me. A couple of those cracks are rare enough in general that the combination of them on the same coin should be enough to attribute without the break. The ones I mean:
Twice from the 1's left and down to denticles
Twice from the B and U left and up to denticles
Low through ES_O (this was one of the coins originally making me contemplate a grease-filled MM for your 1921-P) and through the O into a T-intersection with the more common crack through the F into the wing
Twice from the 1's left and down to denticles
Twice from the B and U left and up to denticles
Low through ES_O (this was one of the coins originally making me contemplate a grease-filled MM for your 1921-P) and through the O into a T-intersection with the more common crack through the F into the wing























