Caracalla AE21 of Asopus, Laconia. AD 198-217. 5.77 g.

M AYRH ANTwNEINOC, laureate, draped and cuirassed bust right.
ACWPEITWN, Poseidon standing front, holding trident.

Mionnet Supp. IV, 47, citing Eckhel, Cat. Vindob. p. 121, 1.

With permission of cngcoins.com, auction 435, Lot 246, Jan 2019
Another had previously been sold by Numismatica Ars Classica auction 100, Lot 1179, May 2017.