Front: (symbol) II (Pillars of Hercules) around rosette
between (year, left) 17 and (right) 50
inside (left/right) chained-dotted arcs
(top) large crown (bottom, Roman value) III (3 reis)
between (left/right) rosettes
legend: (ruler, left) IOSEPHUS D (Joseph Dei)
(right) G P ET ALG REX (Gratia, By the grace of God
king of Portugal and Algarve) around (spacers/dots) •
(bottom) flowers between (spacers/dots) •
Back: Crowned emblem (five small escutcheons with five plates)
inside mirrored wreath
legend: (up-left/right, spacers/rosettes) ❀
(left) PECUNIA (right) INSULANA
Edge: P - plain, type: Π
