Russian Empire. Currency stamps. First issue. ##A1-A3. 1915 year.
| # | Value | Description | ** | * | used |
| A1 | 10 kop. | Typo, thin paperboard, no gym, typo printing on back side, comb. perf. 13¼, blue | 2 | 1 | 10 |
| A2 | 15 kop. | Typo, thin paperboard, no gym, typo printing on back side, comb. perf. 13¼, red-brown | 2 | 1 | 10 |
| A3 | 20 kop. | Typo, thin paperboard, no gym, typo printing on back side, comb. perf. 13¼, olive-green | 2 | 1 | 10 |
| A1P | 10 kop. | Typo, thin paperboard, no gym, typo printing on back side, no perf., blue | 200 | 150 | – |
| A2P | 15 kop. | Typo, thin paperboard, no gym, typo printing on back side, no perf., red-brown | 50 | 40 | – |
| A3P | 20 kop. | Typo, thin paperboard, no gym, typo printing on back side, no perf., olive-green | 70 | 50 | – |