Identification is secure, but spacing and lettering of obverse legend varies from dies of published examples.
Preservation comment
Wear: G/aG. Heavy abrasion and wear on both faces and around edges has reduced coin by estimated 2-3 mm and 3-5 g; large chip has removed ca. 20% of left obverse.
Published as
KenchreaiIII, p. 54, no. 665 (R. Hohlfelder; identified as “Uncertain, Roman Imperial“)
“Co 212 (Middle Roman assarion of Marcus Aurelius from Sparta).” In Kenchreai Archaeological Archive, edited by J.L. Rife and S. Heath. The American Excavations at Kenchreai, 2013-2022. <http://kenchreai.org/ke/co0212>