Vijaynagar Empire,&nbsp;Tuluva Dynasty,&nbsp;Krishnadevaraya, Copper Kasu,&nbsp;Obv:&nbsp;humped bull to left with crescent moon and sun above,&nbsp;Rev:&nbsp;in the middle a conventionalized sword looking like an arrow flanked by discus and conch, with two line kannada legend above and below sri kri shna / ra ya,&nbsp;3.60g, 16.26mm,&nbsp;about fine.&nbsp;