Escrow?
Yes escrow is fine
Are you sure about this? the account is quiet cheap price compared to the potential profit you can acquired on signature campaign. Is there any issue? or what the reason for selling? Because this is very suspicious because a lot account recently hacked, but you have signed message so i think this is legit.
If there are higher offers then i will sell to highest offer sure. No account issues at all, i've had the account since beginning its 100% clean. There is an old signed staked message to prove its not hacked.
My reason for sale is i would prefer bitcoin now vs waiting 2 months.... but yes you could buy this account and ROI in 2 months + you also have the hero account on top of your ROI.