L. Calpurnius Piso Frugi. 90 BC. AR denarius (3,86 g). Rome mint. Laureate head of Apollo right; controls behind bust and below chin / Horeseman galloping right, holding reins and palm frond; Control letter in exergue. A couple of hairlines and small patches of find patina on reverse. Stunning iridescent toning on obverse., Crawford 340/1, Calpurnia 11, Grade: 1+/01, Purchased from Numisma Mynthandel