Not blown in a wood mold, Jake . . . wood molds are mythical in considering 19th Century bottles. Bottle molds were machined into brass or iron. The notion of wood molds was created by early collectors to explain surface phenomena (such as the puckering which collectors call "whittling") now understood to arise from other circumstances.
The twists in the neck of your bottle were created when the lipping tool was turned on the unfinished neck of the bottle. Some authors refer to this finish as a "brandy lip."
This is a pretty window bottle from the TOC, but it has very little collector value, say $10 or less, depending on local market.
