1 Sertum Solar System
€1.00
| Issuer | Bhutan |
| Year | 1995 |
| Type | Non-circulating coin |
| Value | 1 Sertum |
| Currency | Ngultrum (1974-date) |
| Composition | Gold (.999) |
| Weight | 1.22 g |
| Dimensions | 13.9 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#107 |