Kondo AudioNote Japan IO-m Trade???

Next to new Kondo IO-M. In the top echelon of cartridges. Purchased from dealer who had 20 hrs on it and I put another 50 hrs so well under 100 hrs.
Would strongly consider trade for high end cartridge such as Lyra Atlas or Etna or something close. For the right cartridge I would also consider adding cash.
Only reason for selling is my phono stage doesn't have enough gain for this fine cartridge.