Bulgaria/ 20 Leva/ 1997
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Brass | 2,5 gr. | 17.5 mm. | Reeded. | Medal (0º) |
| Without Mint mark - Bulgarian Mint Ltd. Sofia. |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Brass | 2,5 gr. | 17.5 mm. | Reeded. | Medal (0º) |
| Without Mint mark - Bulgarian Mint Ltd. Sofia. |