Best place to sell mirror of kalandra

@OP
Easiest? Just keep your Mirror for STD - they seem to be more expensive in STD.

Best in a long run? Probably buy coins. A lot of them and wait until your time will come. It will come.

Also if I understand correctly - Chrome in STD is mor expensive than in Leagues. Buying Voidheart is also good idea.

Ballsiest? Exchange for exalts and buy Reaches, then hope that Reach will go Legacy after nerf. So Reach will make your Rich in that scanario.

Personally I just got few thousands coins, some Enlighten lvl 4, some Voidhearts, and one Reach - nothing was particulary for STD to GETRICH!1!!!11$$$ - just for my builds and I could not afford to just ignore VH :3