Zeno, AE 40 nummi. AD 474-491. 14.32 g. Rome. 

IMP ZENO FELISSIMO SEN AVG, pearl diademed, draped, cuirassed bust right. dot IIII dot beneath neck.
IMVICTA ROMA, Victory walking right, holding trophy and wreath. S-C across fields.
Mintmark dot XL dot (off flan).

RIC X 3666; DOCLR 689; MEC 92; LRBC 877; Sear V, 21552.
Extremely rare

With permission of cngcoins.com, auction 54, Lot 1862, June 2000.