That may make a G-4. Looks like it may have been cleaned along the way. It’s a cool bit of history but is a common date. Not real up on Indian cents but I would guess two-three dollars maybe.
Numismatic News has it at $1.35 in G4. All, in fact from 1897-1908 are all the same in same condition.
Wheat backs go from 1909-1958. I think common Indian Heads go for around a dollar. Unless they are spectacular.