Sold for A$10
Fancy M near the base edge. Base: Gravitating Stopper / Made By / John Matthews / Pat / ???? (USA) Aerated Water Patent Cylinder. Applied top. Aqua. About 8 oz 180 mm. 1870s
Very Good. Nibbles and small chips on one side of the lip. Some stain inside. A small impact mark to the body. General wear and scuffs. Most of the embossing on the base is very hard to read. Early American patent that had a long glass stopper with a rubber end. Grade: 7.7 Estimate: $20 - 30