Diagonal red hollow SPECIMEN ovpt front; all-zero s/n 5 pesos Values
Details
Obverse: Spanish text; Banco Nacional de Cuba seal with star, shield, and laurels in circle; zig-zag underprint pattern radiating from center; large A in circle
Reverse: Spanish text; Castillo de Los Tres Reyes (Castle of the Three Kings), stone fortress in Havana circa 1630