Sold for A$580
(Crown) / By Appointment / Governor General / Cooper & Barclay / (CB Monogram, in a Diamond which is also in a Triangle) / Marrickville. Conical punt to base. Plain stopper. (New South Wales). Aerated Water. Internal Thread. Champagne. Tool finished top. Dark Oliveish Green. 26 oz. 276 mm. 1900s
Very Good. (7.5). Scruffy surface. Scratches and dull spots. Looks like part of the capsule around the top. Sticker mark to the front neck. Good solid embossing. Nice bottle and will clean up even better. Estimate: $300-500