Caracalla AE26 of Apollonia Pontika. AD 198-217. 7.6 g.

M AYR ANTWNINOC K, bare-headed, draped and cuirassed bust right.
APOLLWNIHTEWN EN PONTW, flaming and garlanded altar, seen at an angle.

Varbanov 836; Imhoof GRM 3 = Count Churpfalz und Anhalt coll. 275 (this coin).
Very rare.

Image taken from the Count Churpfalz collection sale catalog, Gebrüder Egger 1908