From ImperialCoins.com: Anchialus, Thrace. Commodus. A.D. 177-192. Æ 22 mm. US$ 69 . 47,06 £ 35,27 SFr. 76,95 Rates for 1/9/2008 Stock No. PR278 Anchialus, Thrace. Commodus. A.D. 177-192. Æ 22 mm (7.32 g). Laureate, draped and cuirassed bust right / AGXIALEWN, Tyche standing left, holding rudder and cornucopiae. Varbanov (Engl.) 110.