SPAIN FROM THE YEAR 1927 Nº 391 SINGLE ANIV. OATH OF CONSTITUTION BY ALFONSO XIII OVERPRINTED AIRMAIL **

Spanish coin from 1927, loose and aerial habilitated version, commemorating the anniversary of Alfonso XIII's oath to the Constitution. This piece is an example of the variations in the numismatics of the time, standing out for its historical relevance and design.

Orientative description generated from the data sheet; please review the photographs to assess the actual condition of the piece.