C CAESAR AVG GERM P M TR POT

Laureate bust of Caligula right.

AGRIPPINA MAT C CAES AVG GERM

Draped bust of Agrippina right.

Photos from coin sold as modern fake by London Ancient Coins, link to the sale: https://www.acsearch.info/search.html?id=3221483, link to their website: https://www.vcoins.com/en/stores/london_ancient_coins-89/ancient-coins/Default.aspx?#!/Home.

Imitation of the RIC 8. Informations of weight and diameter, die axis: 6h, from London Ancient Coins