Watch List notes:

PISIDIA, Sagalassus. Claudius II Gothicus. AD 268-270. Æ Dekassarion (31.5mm, 18.55 g, 12h). AY K M AYP KΛAYΔION, laureate, draped, and cuirassed bust right, seen from behind; I (mark of value) to left / CAΓAΛACCЄΩN BOYΛH ΛHMOC, Demos and Boule standing facing, clasping hands; I (mark of value) to left. Cf. BMC 53 (no mark of value on obv.); cf. BMC 54 (no mark of value on rev.). Seemingly unpublished with marks of value on both sides. Brown patina, minor roughness and deposits, flan preparation mark on reverse. VF. Very rare, none of this type, regardless of denomination marks, in CoinArchives.

Ex Berk BBS 217 (30 November 2021), lot 463.