Thanks for the responses everyone! They are all unique, and most have a bubble inside. You can see the bubble most clearly in the photo of the teal colored ones. They are also tapered unevenly. According to the carpenter, the building was over 100 years old, and he found lots of vintage garbage...
They are all unique, and most have a bubble inside. You can see the bubble most clearly in the photo of the teal colored ones. They are also tapered unevenly. They will probably get posted on eBay in lots as suggested.
So I was visiting a carpentry shop today to purchase a used power tool. The owner showed me a box of hand-blown glass bottle stoppers he had found under the floor when remodeling an old pharmacy. Here are the photos: [attachment=stoppers2.JPG][attachment=stoppers1.JPG] They are all three colors...