1273 | Río de Oro

★★ 17(4). 1907. 15 cts sobre 25 cts azul, bloque de cuatro. MAGNIFICO Y RARISIMO SIN FIJASELLOS. Cert. CEM. Edifil 2023: ++2.060 Euros

---

Automatically generated translation

★★ 17(4). 1907. 15 cts on 25 cts blue, block of four. MAGNIFICENT AND VERY RARE WITHOUT STAMPS. Cert. EMF. Edifil 2020: ++2,060 Euros