Watch List notes:

MOESIA INFERIOR. Marcianopolis. Macrinus, with Diadumenian as Caesar, 217-218. Pentassarion (Bronze, 29 mm, 11.08 g, 12 h), struck under the legate Pontianus, 217-218. AYT K ΟΠΠΕΛ CΕΥ ΜΑΚΡΙΝΟC / Κ Μ ΟΠΠΕΛ ΑΝ/ΤΩΝΙΝΟC ΔΙ/ΑΔΟΥΜΕ Bare head of Diadumenian to right vis-à-vis laureate head of Macrinus to left. Rev. ΥΠ ΠΟΝΤΙΑΝΟΥ ΜΑΡΚΙΑΝΟΠΟΛΙΤ/Ω-Ν Hygeia standing right, feeding serpent held in left hand; in right field, E. H&J 6.24.21.1 (same dies as illustrated). Varbanov 1197 (same dies as illustrated). Olive-green patina. Hairline flan crack, otherwise, very fine.