| numer spirali | ilość kartek | cena |
|---|---|---|
| 6 | 2-20 | 4 zł |
| 8 | 21-40 | 5 zł |
| 10 | 41-55 | 6 zł |
| 12 | 56-80 | 7 zł |
| 14 | 81-100 | 8 zł |
| 16 | 101-120 | 9 zł |
| 20 | 121-150 | 10 zł |
| 22 | 151-180 | 11 zł |
| 25 | 181-210 | 12 zł |
| 28 | 211-245 | 14 zł |
| 32 | 241-280 | 16 zł |
| 38 | 281-340 | 18 zł |
| 45 | 341-410 | 20 zł |
| 51 | 411-500 | 22 zł |