Medal/jeton of John Casimir "HOC-NEXV" dated 1651; issued on the occasion of the victory at the Battle of Beresteczko. Obverse: "HOC/NEXV - 1651". - inscription surrounded by a wreath. Reverse: "VICTORI/SCYTAR - REBEL/AUGUSTO/SERENIS - POTENTIS/IOANNI CASIMIROS/D. G. POLONIAE REGI M. D. L./TYM - SVEC. GOTH. VAND./HAERED.REGI/D. D." Silver with traces of gilding, weight 4.4 grams. Traces of wear, broken hole, three puncture attempts. Condition as per description. Hutten-Czapski 1968 (R3).