Documento de comprovacao — dados verificaveis com hash de integridade
| Retalhista | Preco Atual | Preco Anterior | Variacao | Promo |
|---|---|---|---|---|
| Wells | 5.04€ | 4.49€ | ▲ +0.55€ (+12.2%) | -10% |
| Data | Retalhista | Preco (EUR) | Preco Original | Promo |
|---|---|---|---|---|
| 2026-04-04 | Wells | 4.51€ | 5.01€ | -10% |
| 2026-04-06 | Wells | 5.10€ | 6.80€ | -25% |
| 2026-04-08 | Wells | 4.49€ | 4.99€ | -10% |
| 2026-04-13 | Wells | 5.04€ | 5.60€ | -10% |