Lol you are thoses kind of people who are simply creating hype the price is currently at 74$ which is 30$ more than the sale price. I hope the investors realise that it won't grow more and anyways 30$ profit isn't bad as it is almost double the investment.
If the bitcoin's transaction is too high, ordinary persons will use cheaper coins to buy things. ZEC is one of those coins.
That could be the reason the price is high.