Documento de comprovacao — dados verificaveis com hash de integridade
| Retalhista | Preco Atual | Preco Anterior | Variacao | Promo |
|---|---|---|---|---|
| Zumub | 1.59€ | 1.50€ | ▲ +0.09€ (+6.0%) | 20% |
| Data | Retalhista | Preco (EUR) | Preco Original | Promo |
|---|---|---|---|---|
| 2026-08-20 | Zumub | 1.59€ | 1.99€ | 20% |
| 2026-08-21 | Zumub | 1.59€ | 1.99€ | 20% |
| 2026-08-24 | Zumub | 1.59€ | 1.99€ | 20% |
| 2026-08-26 | Zumub | 1.50€ | 1.99€ | 25% |
| 2026-09-04 | Zumub | 1.50€ | 1.99€ | 25% |
| 2026-09-07 | Zumub | 1.59€ | 1.99€ | 20% |
| 2026-09-09 | Zumub | 1.50€ | 1.99€ | 25% |
| 2026-09-16 | Zumub | 1.59€ | 1.99€ | 20% |