Osmium bars are a rare and unique addition to any precious metal collection.
Production date: 23 June, 2023
99.95% pure osmium 1 ounce bar | Dense with typical Osmium bluish appearance | Limited B-Series is in stock
Crystallized Osmium | 4.2g crystal | >99,995% purity | full safe sealed packaging | unique
1 ounce Rhodium bar | 99.95% purity | manufactured on demand - delivery time >4w | Limited A-edition