Market values as of December 14, 2018, based on €1 = 4,30zł
| Product | Price (zł) | Price (€) |
| McDonald's Big Mac | 10.80zł | €2.53 |
| Snickers | 1.89zł | €0.44 |
| 0.5ltr vodka (shop) | 25.99zł | €6.09 |
| 0.5ltr beer (shop) | 2.99zł | €0.70 |
| 0.5ltr beer (bar) | 8.00zł | €1.87 |
| Loaf of white bread | 2.70zł | €0.63 |
| 20 Marlboros | 16.00zł | €3.75 |
| 1ltr of unleaded petrol (98) | 5.28zł | €1.23 |
| Local transport ticket (1 journey) | 3.20zł | €0.75 |