Julia Domna AE23 of Nikopolis ad Istrum, Moesia. 6 g.

IOYLIA DOMNA CEBAC, draped bust right 
Rev: NIKOPOLITWWN PROC ICT, Priapus standing right, displaying his erect phallus. 

Varbanov 2858 (this coin); Lanz 102, 713.

With permission of numislanz.de, Auktion 102, lot 713, May 2001.