It doesn't really matter what you "reckon" - LHC invested circa $10-15 Mio and it is now sitting at $90 Mio. So it currently isn't liquid but still a great return even if SP were to half on return from suspension.
As an LHC Investor, I 'reckon" that I am quite happy at the moment with potential for even more upside to come.
ISX Price at posting:
$1.07 Sentiment: Hold Disclosure: Held