Nice coin! The photos have too much glare to be confident of a grade. I played with your photos and adjusted light, contrast, color, and sharpness. With those adjustments, it is a bit easier to see the contact marks.
On the obverse, your coin has a typically weak 1885-O strike, affecting high points (the ear) and fine details (first cotton blossom). There appears to be a significant parallel contact mark running north from the front of the ear lobe through "ER" of LIBERTY. Other contact marks on the cheek, chin, truncation of the neck, and the field in front of the eye and nose are fairly typical. A few other contact marks are scattered in the hair and other details, and are less noticeable. IMHO, the combination of the vertical contact mark and weak strike would hold the obverse to a MS 63.
The reverse has a somewhat better strike, with decent breast detail. The weakness is noticeable on the legs, talons, bow, and lower right wreath. Contact marks hurt the reverse more than the strike. There is a significant rim hit at 3 o'clock, with other rim dings at 10, 1, and 2 o'clock. The eagle's right wing (our visual left) either has discoloration or significant bag marks. If these are contact marks, the overall reverse grade would be MS 63. If they are not contact marks, I could see the reverse at MS 64.
The strike weakness knocks out anything over MS 64, and I'm at MS 63 based on what I'm seeing from the photos. Clearer photos could change my opinion, but that's what I see right now. It isn't worth slabbing, but at $33, you came out ahead on this buy.
Thanks for sharing your coin with all of us!