Probus, AD 276-282. Æ antoninianus (22,5 mm; 4,83 g). Serdica mint, struck AD 277-282. Radiate, draped and cuirassed bust right, with spear over shoulder and shild on arm / The emperor riding left, raising hand and holding scepter; seated captive to left; KAA in exergue. Thin flan crack at 3 o'clock. Attractive golden toning with shining surfaces., RIC V 886 (Siscia), Rosenbaum 135a, Grade: 01, Purchased from Javorsek in 1997; Ex Fritz Rudolf Künker, auction 333, 16.3.2020, lot 1409