I am thinking there may be a market for this bottle since there is a lot of recent interest in boutique spirits, esp. whiskey. The bottle is probably easier to sell empty since you cannot legally ship alcohol in the US. Might be an item you can sell on eBay.
The bottle is intriguing - I am wondering if the mold was inspired by the late 19th century French figural bottle known as "Bather by the Rocks" Here is a picture of one: