I invested on Minexcoin during the ICO, I participated in the bounty campaign of MinexCoin and invested about $1.8K on it when it was at $10 though my original plan was purchasing them at $1 on the 1st of November (unfortunately couldn't get the funds to do so by then
). Although, still been parking my coins and I couldn't be happier, already at 2.5x and I can see it getting higher.