Need sharper photos, but it looks like there is some loss of detail at the eagle's shoulder which indicates there is some wear. That suggests AU-58 would be the highest possible grade.
This is one of many Indian $5 dates that is scarce and expensive in mint state. A lowly MS-60 lists for $2000. An MS-63 (would be nice!) is more like $15,000.
I'd guess this coin will more likely be valued in the $600 range.