I think Tezos has huge potential but like many new projects raising funds via ICO (Bancor, Status, etc) is is overvalued at this moment. We are seeing many projects now cheaper than when they ICO'd and this might happen with Tezos when it reaches exchanges. Still this is a quality project and although ICO's are getting out of hand I think with mainstream adoption they could get even crazier. 230M+ might not be so crazy 5+years from now.