Hello,they are lot of people who want to buy an account but they are plenty of scammer here,  if you want to buy an account with escrow, i advise you to use this site :

https://bitify.com/  ,  just write in the search " Bitcointalk "  they are many account seller WITH ESCROW

How it work ? :  You send the payment   (In BTC of course) to the website, the seller provide you the account, you check the account, if everything is ok, you release the payment ! 

Its impossible to get scammed with this website !

I hope this will help you !