As coincidence would have it, one turned up recently on fleabay. Here is a link:
http://www.ebay.com/itm/290620496622
It brought $78. Undamaged, no labels. Disregard this knucklehead seller's keyword stuffing: the bottle has no pontil mark, no iron pontil mark, has nothing to do with either a lady's leg shape or cabin shape and no, it is not a bitters bottle.
The labels definitely bump it up a few notches value-wise. After seeing the additional photos, I have a better impression that this is a very late 19th century bottle. Its overall appearance is strong - if this were an American bottle, it would be a home run.