Watch List notes:

Probus (276-282). Radiate (21mm, 3.50g, 6h). Serdica, 277-280. Radiate, helmeted and cuirassed bust l., holding spear over shoulder and shield on arm. R/ Emperor on horseback l., extending arm in salute and holding sceptre; to l., captive seated l., looking r.; KAB. RIC V 888. Near VF