正面: Big crown, face value below 50 CENT. (Centimes), date 1864~67, mint mark at bottom K (Bordeaux). State name ↷ at top EMPIRE FRANÇAIS (French Empire). 背面: Laureate head of Napoleón III facing left, designer at bottom BARRE. Ruler ↻ around NAPOLEON III EMPEREUR (Napoleon 3º Emperor), privy mark at bottom left, crossed hammers ⚒ and mint master at bottom right, anchor ⚓ (Albert-Desiré Barre 1855-1879)
正面: Big crown, value and date "50 / CENT. / 1864" (Centimes), mint mark "E" (essai) at bottom. 发行机构 "EMPIRE FRANÇAIS"
背面: Laureate head of Napoleón III facing left, designer at bottom "BARRE". Ruler "NAPOLEON III EMPEREUR", privy mark "🐝" bee and mint master "⚓" anchor
