Obverse: Facing eagle, snake in beak, value at lower left
Reverse: Radiant Libertad above date within wreath
Reverse Legend: LIBERTAD
Edge Description: Oblique reeding
Size varies 17-18mm. Weight varies 2.5-4 g. These pieces were frequently struck over 1/8 Real, dated 1821-23 of Nueva Vizcaya. All known examples struck over these coins are believed to be contemporary counterfeits.