Documento de comprovacao — dados verificaveis com hash de integridade
| Retalhista | Preco Atual | Preco Anterior | Variacao | Promo |
|---|---|---|---|---|
| Wells | 3.59€ | 3.27€ | ▲ +0.32€ (+9.8%) | -20% |
| Data | Retalhista | Preco (EUR) | Preco Original | Promo |
|---|---|---|---|---|
| 2026-04-04 | Wells | 1.74€ | 2.49€ | -30% |
| 2026-04-06 | Wells | 1.74€ | 2.49€ | -30% |
| 2026-04-08 | Wells | 4.72€ | 6.29€ | -25% |
| 2026-04-14 | Wells | 1.74€ | 2.49€ | -30% |
| 2026-04-15 | Wells | 3.16€ | 3.59€ | -12% |
| 2026-04-25 | Wells | 7.64€ | — | -10% |
| 2026-04-27 | Wells | 3.27€ | 4.19€ | -22% |
| 2026-04-29 | Wells | 3.59€ | — | -20% |