Sold for A$140
Protosol. Base Mark: M. (J. Forbes, 415 Chapel Street, South Yarra, Victoria) (late Ern Taylor Collection). Poison. Chemist. Oblong. Embossed lines around name. Tool finished top. Cobalt. 1.5 oz. 97 mm. 1900s
Very Good. (7). Dirty inside. Stained all over. Unusual and scarce Melbourne poison. (late Ern Taylor Collection). Estimate: $100-200
![Poison. Protosol. Cobalt Blue. 1.5 oz. (South Yarra, Victoria)](https://media.bidjs.com//image/upload/v1689989623/bdx/1202-1_aasqtr.jpg)