Watch List notes:

THE ALFRED FRANKLIN COLLECTION OF ANCIENT COINS, ROMAN GOLD, Diocletian (AD 284-305), Gold Aureus, IMP C C VAL DIOCLETIANVS AVG, laureate, draped and cuirassed bust facing right, rev VICTORIA AET-ERNA, Victory advancing right, holding a wreath and a palm, 4.29g, 6h (RIC 150 var; Calicó 4568, this coin; Biaggi 1739, this coin). A beautiful, well-struck example, extremely fine, with an excellent old pedigree.
ex Rollin & Feuardent, 1909, Evans 289
ex Biaggi Collection
ex Numismatica Ars Classica 49, 21 October 2008, lot 415
ex A H Baldwin & Sons Ltd, Fixed Price List, Summer 2009, item AR08
Mint of Rome unless otherwise stated

Estimate: £4500-5500