Interesting Byzantine coin - Follis struck over a half follis

Probus - Struck on a very broad flan, fully silvered, extremely fine Minted in Serdica, 2nd officina, issue 4, 280-281 AD Size: 25.5mm Weight: 3.71 grams Obverse: IMP C M AVR PROBVS PF AVG, radiate, helmeted and cuirassed bust of Probus to left,...

Probus - Fully silvered and Extremely Fine conditionMinted in Serdica, 3rd officina, issue 2, 276-277 ADSize: 24.1mm Weight: 3.81 grams Obverse: IMP C M AVR PROBVS AVG, radiate, draped and cuirassed bust of Probus to rightReverse: PROVIDEN DEOR, KA•Γ• in exergue;...

Probus - Fully silvered and with a nice portrait Minted in Serdica, issue 4, 280-281 AD Size: 23.5mm Weight: 4.2 grams Obverse: IMP C M AVR PROBVS P F AVG, radiate bust of Probus to left in consular robes, holding eagle-tipped scepter in...

Aurelian Minted: Rome mint, 2nd officina, AD 273-274 AD  Size: 24.4 mm Weight: 4.15 grams  Obverse: IMP C AVRELIANVS AVG, radiate, draped and cuirassed bust of Aurelian to right Reverse: ORIENS AVG, Sol walking left between two captives, raising hand...

Aurelian Minted: Rome, 11th issue early – September 275 AD  Size: 21.4 mm Weight: 4.05 grams  Obverse: IMP AVRELIANVS AVG, radiate and cuirassed bust of Aurelian to right  Reverse: ORIENS AVG, Sol advancing right, holding olive branch and bow, trampling...