前: Crowned escutcheon (lozengy, c. 1297)
with (motto) DEO IVVA• (-NTE, translated: With God's Help)
on lines below crown
铭文: (top, mintmark) acorn
(Latin, titles) DVX VALENT PAR FRANCIÆ & ˻c˼.
(transliterated: Dux Valentiae par Franciae et Comes)
(translated: Duke of Valentinois in France and count)
around (spacers/dots) •
(bottom, mark) S差异
(upper-left, year) 1662 until 1664
背面: Young armored bust 2nd prince Louis I (右, 1662-1701)
铭文: (ruler) LVD I D:G PRI MONOECI
(transliterated: Ludovici I Dei Gratia Princeps,
translated: Louis I by the Grace of God prince of Monaco)
在中间 (spacers/dots) •
