This is not my coin , I am on the fence if this is a details scratched coin or not. Reverse . This to me looks VF-25 possibly details. Being this grade though I am thinking it could straight grade but Just curious all your thoughts based on the pics we have to work with.
One of the great condition rarities. Decent mid-grade example.
Obverse F-12, reverse F-15. I think the scratches could be an issue at EF/AU, but not on a mid-grade coin. The scratches are older and don't detract from the overall appearance. I don't see the rubbing/cleaning being enough to detail the coin either.
Should straight grade, fine-something. Although the 1892-S is a notorious condition rarity it is inexpensive in lower grades. I wouldn't invest a grading fee on an example that doesn't at least approach XF.