Septimius Severus and Caracalla. AE30 of Laodicea ad Mare, Syria.

Confronted busts of Septimius Severus, on left, and 
Caracalla, on right, both laureate, draped, and cuirassed; countermarked COL and CAG.
Galley sailing right; Pharos in background. 

Meyer 95; Countermarks: Howgego 586 and 581. 
Very rare type.

Estimate: $200

with permission of cngcoins.com, electronic auction Feb. 2013, lot 175.
Sold for $160.