So, i'm looking for an addon which will automaticly post all the items you have in your bag on AH for the scanned price.
I do use Auctionator atm,and i love it! But it's really painfull to manualy post like 200+ auctions on AH.
You won't find any legal addon that would post 200 auctions in a single click. But TradeSkillMaster 2.0 has the closest thing to it. It allows you to make groups of items,and then has it's own macro to post all the items in the group. So you can bind it to your scroll wheel and spam it to post them for you. The learning curve is a bit steep to get it to work,mainly involving pricing operations,but there are a lot of really good guides that I can't link due to post count,namely on Stormspire .net and PhatLewts on youtube,even though his videos are kind of dated,they still give a good example on how it works.
TSM is the most powerful suite of AH addons. It is worth taking the time to learn how to use it. Look into using the TSM desktop application to keep your pricing database up to date.