Caracalla A.D. 198-217 AE26 Kallatis, Moesia Inferior City gate with two turets A. ΑΥ Κ Μ ΑΥΡ ΑΝΤΩΝΙΝΟΣ R. ΚΑΛΛ-ΑΤΙ- ΑΝΩΝ 27 mm, 11.16 gr, die axis 20 ° 938pc, AMNG I 1,321; Varbanov GIC I 309 Gorny und Mosch 2020, Auction 274 Lot 2166