As far as I'm aware, there are no reproductions of these. Anecdotally I've seen a lot of perfume bottles with intricate molds from this era in not-dug, "attic" shape, and I think it's simply because people found them to be pretty and I would imagine relatively expensive because of the contents, so people didn't trash them as much as say, a medicine bottle.I've seen a few of these some years ago; I have never seen a sick one or one that looked dug.
When I see them on ebay or etsy they are priced in the $80.00 plus range. Any possibility that they may be 'repros' ?