Watch List notes:

Diocletian (284-305). BI Quinarius, Rome mint. Obv. IMP DIOCLETIANVS AVG. Laureate and draped bust right. Rev. IOVI CONSERVAT AVGG. Jupiter standing left, holding thunderbolt and sceptre; in exergue, .T. RIC 193 var. (no Γ in exergue). BI. g. 1.90 mm. 18.50 RR. Very rare. Dark brown patina. Good VF.