Just remember too about Minereum... I own 30 Level 1 Genesis addresses, so until I will have the ability to upgrade, I attempt to place for sale one of them (here: https://www.minereum.com/v2/myaddress) at 'Set Genesis Address For Sale' field, when I connect it with metamask and complete the transaction I lost the transactions fees because of this error: https://etherscan.io/tx/0xbf22236c2e2505e01b1fa99b6fabe168db3bdd3be9688258bebeaa254bbc8298

So is there anyone here to tell us, this is scam or legit?