Anverso: Mirrored castle with 3 towers on top
(arms of kingdom Castile, 860–1230)
divide (izquierda, marca de ceca: So (ceca de Santiago)
y (derecha, valor) ¼ (real) encima
(year, between spacers/dots) •(1810 - 1818)•
Reverso: león rampante (left, arms of kingdom León, 913–1301)
Leyenda: (ninguna)
