Chronology: Pink's 6th emission of Siscia, 279 CE.
| RIC 777; Alföldi
                type 73, n° 24; Siscia. Bust type F, (B). Denomination:
                Antoninianus. | 
| OBV.: IMP C M AVR PROBVS
                  AVG Radiate, cuirassed bust right. REV. SOLI INVICTO Cesures: SOL_I I_NVICT_O Sol in spread quadriga, holding
                    globe and whip. Mintmark: // XXIT [no exergual line]Weight: ? Die axis: ? Diameter: ? | 
| RIC 777 variant; Alföldi
                type 73, n° -; Siscia. Bust type F variant, (B10). Denomination:
                Antoninianus. Not listed for this bust type in RIC, and Alföldi. | 
| OBV.: IMP C M AVR PROBVS
                  AVG Radiate, cuirassed bust right, holding pugio in left
                  hand. REV. SOLI INVICTO Cesures: SOL_I I_NVICT_O Sol in spread quadriga, holding
                    globe and whip. Mintmark: // XXIT [no exergual line]Weight: 3.93 g. Die axis: ? Diameter: 23 mm. Image provided courtesy of Solidus Numismatik Solidus Auction 9, 08.10.2016. | 
| RIC 777 variant; Alföldi
                type 73, n° 20 ; Siscia. Bust type C, (A2). Denomination:
                Antoninianus. Not listed for this bust type in RIC. | 
| OBV.: IMP C M AVR PROBVS
                  AVG Radiate, draped and cuirassed bust right, seen from
                  back. REV. SOLI INVICTO Cesures: SOL_I I_NVICTO Sol in spread quadriga, holding
                    globe and whip. Mintmark: // XXIQ [no exergual line]Weight: 4.05 g. Die axis: ? Diameter: ? Image provided courtesy of H.D. Rauch Rauch Summer Auction, 13.09.2010. | 
| RIC 777; Alföldi
                type 73, n° 25; Siscia. Bust type F, (B). Denomination:
                Antoninianus. | 
| OBV.: IMP C M AVR PROBVS
                  AVG Radiate, cuirassed bust right. REV. SOLI INVICTO Cesures: SOL_I I_N_VI_CTO Sol in spread quadriga, holding
                    globe and whip. Mintmark: // XXIQ [no exergual line]Weight: 4.25 g. Die axis: ? Diameter: 24 mm. Image provided courtesy of Numismatik Naumann Naumann Auction 45, 03.07.2016. | 
| RIC 777; Alföldi
                type 75, n° 2; Siscia. Bust type F, (B). Denomination:
                Antoninianus. | 
| OBV.: IMP C M AVR PROBVS
                  AVG Radiate, cuirassed bust right. REV. SOLI INVICTO Cesures: S_OL_I I_NVICT_O Sol in spread quadriga, holding
                    globe. This specimen seems to
                      omit the whip. Mintmark: // XXIQ [no exergual line]Weight: 3.63 g. Die axis: 6 h. Diameter: 21-22 mm. Image provided courtesy of Barnaba Skibniewski. | 
| RIC 777; cf. Alföldi
                type 74, n° 1; Siscia. Bust type F, (B). Denomination:
                Antoninianus. Minor Alföldi variant, with small and closely spaced quadriga wheels. [?] Needs confirmation vs. coin cited from Voetter. | 
| OBV.: IMP C M AVR PROBVS
                  AVG Radiate, cuirassed bust right. REV.: SOLI INVICTO Cesures: SOLI IN_VI_CTO Sol in spread quadriga, holding globe and whip. Mintmark: // XXIQ [no exergual line] Weight: ? Image provided courtesy of Martin Griffiths. |