Wanted: looking to buy .570 lead ball or 575 minee bullets

making up some snider  ammo.   SO

i  need 50  round ball or 50 minee bullets they must be 570  or 575 dia. 

let me know   your price and shipping  ,   as a plan B i would  consider a used  mold to cast my own i only need 50  to fire form my snider cases.................have a good day !