I noticed there are some slight variations of this bottle, I am not sure if it is worn down or if the word "Patent" above the tree is very weakly embossed. Also the pine tree embossing is sort of ground down on the base and it looks like that is the way it was originally, whereas some other bottles I've seen in photos have detail at the base of the tree and not just ground down. One other thing of note that I have noticed is that the branches on the tree are slightly different than others.
I was wondering if I know that this bottle would benefit from tumbling would it be worth it? I know most people charge around $30-$40 plus shipping to have it done. It looks near mint with the oil on it.