Watch List notes:

Marcus Aurelius, as Caesar, Æ 17mm of Bostra, Arabia. AD 138-161. [AY]PHΛIO KAICAP, bare-headed, draped and cuirassed bust to right / ΤΥΧHN [TP]AI BOC (sic), draped and turreted bust of Tyche to right. RPC IV.3 Online 6726 (temporary) var. (rev. legend); Spijkerman 19-20 var. (same). 2.23g, 17mm, 6h.

Near Very Fine; desert patina. An interesting legend variant, apparently unpublished.