Watch List notes:

Sasanian Kingdom. Shapur I. A.D. 240-272. AV dinar (21 mm, 7.34 g, 3 h). Mint I ("Ctesiphon"), ca. A.D. 260-272. Diademed bust of Shapur I right, wearing mural crown with korymbos / Fire altar flanked by two attendants standing gazing away from the fire, each wearing mural crown. SNS type IIc/1b, style P, group b; Göbl type 1/1; Saeedi AV5; Sunrise 739. Well centered and struck example with nice borders. Extremely fine. 

Ex Triskeles 22 (15 December 2017), 254.