This is a highly sought-after Spain Semi-Postal Stamp from 1926 with sc#B16. It is in mint condition, never hinged, with original gum. The stamp depicts the Gallarza Flight Issue and has a denomination of 30c with a beautiful dark brown and ultramarine color. The stamp is of VF/XF grade and is perfect for collectors interested in Spanish and European stamps. It comes with no certification, but its authenticity is guaranteed.