Thanks for posting.
You are right to wonder about this bottle - it is sending mixed messages. The glass character, the uneven thickness of the glass and the bubbles suggest that is hand blown. But wait - there are mold seams right on up to the lip so it must be at the very least mold blown.
This bottle falls into the category of modern bottle trying to look old. There is a lot of decorative glass out there like this - when you start looking at glass in home decor or kitchenware shops, you will find plenty!