What makes you think that somebody that have experience will like to buy the hashflare hashrates from you ?
For people who indulge on hashflare might got some interest to buy it but the thing I want to ask from OP is why could he sell his hashflare share? Where surely I think it would be fair for him if he save it for long term profit. But seems cloudmining business indicates that their would no better future for us but as it is a s9 surely those people who you said have experience on it would surely buy this since they can have discounts rather than buying directly to the site.
I support your opinion to some extent apart from the cheap price because OP said he will give the hash rates to the best rates meaning that it is an auction.
In addition to this people that leave their email on the main thread have proven not to be trustworthy because the email is just made for the transactions though i do not claim that this OP is the same but on a general note.