Circulating piece in sand patina.
A very rare variety appreciated by the RIC authors with a high rarity grade of R4 meaning that 2 to 3 pieces of the variety were known to them.
Obverse: bust of Caesar in armor and paludamentum, wearing a laurel wreath, left, in the rim legend:
FL IVL CRISPVS NOS CAES;
Reverse: camp gate of 8 rows of bricks, with open gate, surrounded by legend:
PROVIDEN-TIAE CAESS; in RS section;
Bronze, diameter 19 mm, weight 2.73 g, axis 12 h.