you have 100% audit and that is great but your followers are lacking so it means the account is in the price range of 0.005- 0.008BTC nobody will pay more than that.
If your twitter account 800+ real follower well you can sell it to 0.01 if the result of audit is excellent or 100% by that surely many people or advertiser will buy your twitter account since it can be used in advertisement or in twitter campaigns and dont believe for those post for a cheap price because you cam decide on what amount do you want to sell your twitter.
What are you talking guys? This audit was made 4 months ago, and now means nothing.
As wrote Newcoins2020 - To be sure about this account he have to make actual audit.
Well first make an audit of your followers. If it's legit then you can use this site to get an estimate:
http://www.twalue.com/Half their estimate and you probably get a good price.
Do anyone can confirm that service twalue.com is legit?