Watch List notes:

Probus. AD 276-282. Antoninianus (23mm, 3.39 g, 6h). Serdica mint, 3rd officina. 4th emission, AD 277. IMP C M AVR PROBVS P AVG, radiate bust left, wearing imperial mantle, holding eagle-tipped scepter / VIRTVS PROBI AVG, Probus on horseback right, spearing enemy whose shield lies beneath horse; KA•Γ. RIC V 880 var. (bust type); Pink VI/1, p. 45. Near EF, silvered, flan crack, minor porosity and deposits.

From Group SGF.