Marin , Steluța, and Virgil Ioniță. “Countermarked Coins from the West of the Euxine Pontus During the First Half of the 3rd Century BC ”. KOINON: The International Journal of Classical Numismatic Studies 7 (December 19, 2024): 34–54. Accessed December 29, 2025. https://www.archaeopresspublishing.com/ojs/index.php/koinon/article/view/2789.