1/AV 1/10 Stater ND Kyrenaika/ Kyrene Polianthes/ Ptolemaic Governor 322-13BC II/ AV Chrysos ND/ NM Axumite Kingdom Ousanas I 395-420AD III/ AV 3/4 Obol ND (435-375BC) Kyrenaika/ Barke Barke Mint IV/ AV Stater BE 495 (198/99AD) Pantikapion Mint Kings of the Cimmerian Bosphorus Sauromates II/ Septimus Severus & Caracalla V/ AV 1/10 Stater ND Kyrene Mint Kyrenaika Ophellas/ Ptolemaic Governor 331-22BC VI AR Denarius ND Rome Mint Flavius Vespasianus 69-79AD VII/ AV Aureus ND (253-60AD) Rome Mint Gallienius joint reign with Dad (Valerianus I) Calico Plate coin R-5 Unique VIII AV Dinara ND Ctesiphon Mint Khusrow II 590-628AD King of Kings Sasanian Empire IX/ AV Aureus ND Rome Mint Flavius Vespasianus 69-79AD X/ AV Aureus ND Siscia Mint Licinius I 308-24AD Please pick your 3 favs!
All of them are outstanding. But, you asked for three, so I picked these. Don't ask me to explain my choices, or to pick 3 again. I might not get the same 3. VII/ AV Aureus ND (253-60AD) Rome Mint Gallienius joint reign with Dad (Valerianus I) Calico Plate coin R-5 Unique IX/ AV Aureus ND Rome Mint Flavius Vespasianus 69-79AD X/ AV Aureus ND Siscia Mint Licinius I 308-24AD
All brilliant coins, I love the Vespasian Aureus (IX) the most but also the detail on such a tiny coin (1) is fantastic and the very rare Gallienius (V11) for it's great portrait and rarity...be worth a fortune in a few years, if not now.