Natural History - Black Natural Obsidian Glass Specimen Group [100]
Comprising cut chunks in a range of sizes. 1.13 kg total, 28-47 mm (1 1/8 - 1 7/8 in.).
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
[100, No Reserve]
Price realized | 1 GBP |
Starting price | 5 GBP |
Estimate | 20 GBP |