870 | Spain

599(2), 493(10), 494. 1931. 30 cts carmín, dos sellos, 15 cts verde azul, diez sellos y 20 cts violeta. Certificado de MADRID a GRAZ (AUSTRIA). En el frente marca de la aduana austriaca ZOLLFREI. MAGNIFICA E INUSUAL FRANQUEO.

Automatically generated translation

599(2), 493(10), 494. 1931. Carmine 30 cts, two stamps, blue green 15 cts, ten stamps and violet 20 cts. Certificate from MADRID to GRAZ (AUSTRIA). On the front mark of the Austrian customs ZOLLFREI. MAGNIFICENT AND UNUSUAL POSTAGE.