Hmm...that's a toughie for me, especially since Charest lists 6 date varieties.

And on yours, there's something going on around the lower loop of the 9 that I'd like to see more detailed pics. Here's Charest's list for 1859:
Type 1: Wide 9 over the 8.That is distinguished by the circular shaped of the hole in the hole of the 9. We still can see the 8 between the tail of the nine and the upper part of the 9.
Type 2: Wide 9.Just like the Wide 9 over the 8, The inside part of the 9 is an almost perfect circle. The 8 is not visible.
Type 3: First type of narrow 9.The inside part of the 9 is oval. The difference between the first type of narrow 9 and the second one, is the inside of the lower part, is square like and different than round for type 4.
Type 4: Second type of narrow 9.Just like type 3, the inside upper part is oval, the lower part is round.
Type 5: Double strike 9 No.1.We recognize the narrow 9 with the defective die which let some copper blowout at the bottom.
Type 6: Double strike 9 No.2.Just like type 5 with the exception that we can see the multiple punch on the 9 with part of other 9 on the left side. The defective die appears on left side of the coin.